t a  e 
REF NO. Part categories Parameter
NGK : 2087 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .032 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5EYA ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 2087 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 2526 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5EYA-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 2526 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 2647 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: PFR5G-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 2647 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 2978 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: BKR6EP-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 2978 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 3440 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5EP-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 3440 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 4589 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: IFR6T11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 4589 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 5555 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: PFR6G-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 5555 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 6953 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5E-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 6953 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 2460 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .036 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5ES ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 2460 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 3764 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Taper Cut ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: BKR6EIX-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 3764 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 4996 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: IFR5T11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 4996 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 5464 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Taper Cut ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5EIX-11 ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 5464 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 6376 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: LFR5A-11 ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 6376 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 7090 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .040 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Trapezoid ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5EGP ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 7090 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 7092 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .040 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Trapezoid ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: BKR6EGP ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 7092 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 6341 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .032 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Taper Cut ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: BKR5EIX ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 6341 ; 
  • Thread Diameter (MM): 14.00 ; 
ACDELCO : 41602 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel Alloy ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Standard ; 
  • Height (IN): 1.12 ; 
  • Hex Size (IN): 5/8 ; 
  • Hex Size (MM): 16 ; 
  • Insulator Height (in): 1.99 ; 
  • Insulator Height (mm): 50.5 ; 
  • Length (IN): 4.16 ; 
  • Manufacturer Heat Range: 6 ; 
  • Pre-Gap Size (IN): 0.041 ; 
  • Pre-Gap Size (MM): 1.04 ; 
  • Reach (IN): 0.75 ; 
  • Reach (mm): 19.05 ; 
  • Resistance (kOhms): 7500 ; 
  • Seat Type: Gasket ; 
  • Thread Diameter (MM): 14 ; 
  • Weight (lb): 0.4 ; 
  • Width (IN): 3.59 ; 
ACDELCO : 5 Spark Plug
  • Approximate Resistor Value (k ohms): 6-15k ohms ; 
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Fine Wire ; 
  • Center Electrode Tip Material: Platinum ; 
  • Core Nose Length (IN): 0.700 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Nickel ; 
  • Height (IN): 1.19 ; 
  • Hex Size (MM): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Indicated Mean Effective Pressure (IMEP): 240 ; 
  • Insulator Height (in): 2.134 ; 
  • Insulator Height (mm): 54.2 ; 
  • Length (IN): 4.13 ; 
  • Manufacturer Heat Range: 12 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.150 ; 
  • Reach (IN): 0.75 ; 
  • Reach (mm): 19 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
  • Weight (lb): 0.36 ; 
  • Width (IN): 3.62 ; 
CHAMPION : 434 Spark Plug
  • Center Electrode Diameter (IN): 0.1 ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Material: Nickel Copper Alloy ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.12 ; 
  • Insulator Projection (IN): 0.12 ; 
  • Manufacturer Heat Range: 9 ; 
  • Plug Type: RC9MC4 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.14 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.25 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 439 Spark Plug
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.12 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12MCC4 ; 
  • Pre-Gap Size (IN): 0.041 ; 
  • Pre-Gap Size (MM): 1.05 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 89 Spark Plug
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.06 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12YC5 ; 
  • Pre-Gap Size (IN): 0.050 ; 
  • Pre-Gap Size (MM): 1.26 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 7071 Spark Plug
  • Center Electrode Diameter (IN): 0.1 ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.06 ; 
  • Insulator Projection (IN): 0.06 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12PYP ; 
  • Pre-Gap Size (IN): 0.044 ; 
  • Pre-Gap Size (MM): 1.12 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.25 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
DENSO : 3120 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 3128 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 3134 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 3139 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 3297 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 3324 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 5303 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapercut, U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 5304 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapercut, U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
CHAMPION : 3071 Spark Plug
  • Center Electrode Diameter (IN): 0.078 ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Material: Nickel Copper Alloy ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 2.07 ; 
  • Insulator Height (in): 0.06 ; 
  • Insulator Projection (IN): 0.06 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12PYC ; 
  • Pre-Gap Size (IN): 0.035 ; 
  • Pre-Gap Size (MM): 0.89 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.25 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 3344 Spark Plug
  • Center Electrode Diameter (IN): 0.078 ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Material: Nickel Copper Alloy ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.06 ; 
  • Insulator Projection (IN): 0.06 ; 
  • Manufacturer Heat Range: 9 ; 
  • Plug Type: RC9PYC ; 
  • Pre-Gap Size (IN): 0.035 ; 
  • Pre-Gap Size (MM): 0.89 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.25 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 97 Spark Plug
  • Center Electrode Diameter (IN): 0.1 ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Material: Nickel Copper Alloy ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.12 ; 
  • Insulator Projection (IN): 0.12 ; 
  • Manufacturer Heat Range: 9 ; 
  • Plug Type: RC9MCC ; 
  • Pre-Gap Size (IN): 0.035 ; 
  • Pre-Gap Size (MM): 0.90 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.25 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
ACDELCO : 41800 Spark Plug
  • Approximate Resistor Value (k ohms): 3-10k ohms ; 
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Platinum ; 
  • Core Nose Length (IN): 0.700 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Platinum ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Height (IN): 1 ; 
  • Hex Size (MM): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Indicated Mean Effective Pressure (IMEP): 240 ; 
  • Insulator Height (in): 2.134 ; 
  • Insulator Height (mm): 54.2 ; 
  • Length (IN): 4.1 ; 
  • Manufacturer Heat Range: 12 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.150 ; 
  • Reach (IN): 0.75 ; 
  • Reach (mm): 19 ; 
  • Resistance (kOhms): 3-10 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
  • Weight (lb): 0.36 ; 
  • Width (IN): 3.5 ; 
ACDELCO : 41801 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Platinum ; 
  • Core Nose Length (IN): 0.640 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Platinum ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Height (IN): 1.09 ; 
  • Hex Size (IN): 16 ; 
  • Hex Size (MM): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Indicated Mean Effective Pressure (IMEP): 270 ; 
  • Insulator Height (in): 2.047 ; 
  • Insulator Height (mm): 52 ; 
  • Length (IN): 4.19 ; 
  • Manufacturer Heat Range: 10 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.150 ; 
  • Reach (IN): 0.75 ; 
  • Reach (mm): 19 ; 
  • Resistance (kOhms): 3-10 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
  • Weight (lb): 0.36 ; 
  • Width (IN): 3.59 ; 
NGK : 4469 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Taper Cut ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: LFR5AIX-11 ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 4469 ; 
  • Thread Diameter (MM): 14.00 ; 
CHAMPION : 7318 Spark Plug
  • Center Electrode Diameter (IN): 0.1 ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.12 ; 
  • Insulator Projection (IN): 0.12 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12PMPB4 ; 
  • Pre-Gap Size (IN): 0.040 ; 
  • Pre-Gap Size (MM): 1.02 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.27 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 7436 Spark Plug
  • Center Electrode Diameter (IN): 0.1 ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.2 ; 
  • Insulator Projection (IN): 0.2 ; 
  • Manufacturer Heat Range: 10 ; 
  • Plug Type: RC10PLPB4 ; 
  • Pre-Gap Size (IN): 0.040 ; 
  • Pre-Gap Size (MM): 1.02 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.27 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 975 Spark Plug
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.06 ; 
  • Manufacturer Heat Range: 10 ; 
  • Plug Type: REC10YC4 ; 
  • Pre-Gap Size (IN): 0.042 ; 
  • Pre-Gap Size (MM): 1.05 ; 
  • Reach (IN): 1.043 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
NGK : 5018 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .040 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Trapezoid ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: LFR5AGP ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 5018 ; 
  • Thread Diameter (MM): 14.00 ; 
CHAMPION : 9002 Spark Plug
  • Center Electrode Diameter (IN): 0.103 ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Style: J Gap ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.12 ; 
  • Insulator Projection (IN): 0.12 ; 
  • Manufacturer Heat Range: 10 ; 
  • Plug Type: RC10WMPB4 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.27 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 9202 Spark Plug
  • Center Electrode Diameter (IN): 0.103 ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Style: J Gap ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.12 ; 
  • Insulator Projection (IN): 0.12 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12WMPB4 ; 
  • Pre-Gap Size (IN): 0.039 ; 
  • Pre-Gap Size (MM): 1.00 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.27 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 7975 Spark Plug
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.06 ; 
  • Manufacturer Heat Range: 10 ; 
  • Plug Type: REC10PYPB4 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.15 ; 
  • Reach (IN): 1.043 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 9201 Spark Plug
  • Center Electrode Design: Fine Wire ; 
  • Center Electrode Diameter (IN): 0.103 ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Style: Fine Wire J Gap ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Fine Wire J Gap ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.06 ; 
  • Insulator Projection (IN): 0.06 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12WYPB4 ; 
  • Pre-Gap Size (IN): 0.039 ; 
  • Pre-Gap Size (MM): 1.00 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Taper Diameter (IN): 0.27 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
CHAMPION : 33182 Spark Plug
  • Center Electrode Diameter (IN): 0.078 ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Material: Nickel Copper Alloy ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 1.99 ; 
  • Insulator Height (in): 0.12 ; 
  • Insulator Projection (IN): 0.12 ; 
  • Manufacturer Heat Range: 12 ; 
  • Plug Type: RC12PMC4 ; 
  • Pre-Gap Size (IN): 0.040 ; 
  • Pre-Gap Size (MM): 1.02 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Taper Diameter (IN): 0.27 ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
DENSO : 5343 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapercut, U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 3417 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
MOTORCRAFT : SP497 Spark Plug
  • Center Electrode Core Material: Nickel ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Hex Size: 0.63 ; 
  • Insulator Height: 2.01 ; 
CHAMPION : 9806 Spark Plug
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.12 ; 
  • Manufacturer Heat Range: 8 ; 
  • Plug Type: RC9WMPB4 ; 
  • Pre-Gap Size (IN): 0.041 ; 
  • Pre-Gap Size (MM): 1.05 ; 
  • Reach (IN): 0.75 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
DENSO : 3444 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 14.3 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12.0 mm ; 
CHAMPION : 9006 Spark Plug
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.625 ; 
  • Hex Size (MM): 15.880 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Manufacturer Heat Range: 10 ; 
  • Plug Type: REC10WYPB4 ; 
  • Pre-Gap Size (IN): 0.041 ; 
  • Pre-Gap Size (MM): 1.05 ; 
  • Reach (IN): 1.043 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
ACDELCO : 41835 Spark Plug
  • Approximate Resistor Value (k ohms): 2-12k ohms ; 
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Standard ; 
  • Height (IN): 1.09 ; 
  • Hex Size (IN): 5/8 ; 
  • Length (IN): 4.19 ; 
  • Pre-Gap Size (IN): 0.044 ; 
  • Pre-Gap Size (MM): 1.12 ; 
  • Reach (IN): 1.05 ; 
  • Reach (mm): 26.67 ; 
  • Seat Type: Gasket ; 
  • Thread Diameter (MM): 14 ; 
  • Weight (lb): 0.4 ; 
  • Width (IN): 3.59 ; 
DENSO : 4503 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 4504 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 4505 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 6076 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
AUTOLITE : APP5683 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Stud ; 
  • Gap Size: 0.044" ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Hex Size: 9/16" ; 
  • Insulator Material: Ceramic ; 
  • Reach: 26.5mm ; 
  • Resistance: 4000 82 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12mm ; 
  • Tip Configuration: Mid Projection ; 
BOSCH : 9600 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Platinum-Iridium and Nickel-Yttrium ; 
  • Hex Size: 16 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 8 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 19mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
BOSCH : 9603 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Platinum-Iridium and Nickel-Yttrium ; 
  • Hex Size: 16 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 7 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 19mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
NGK : 96779 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: ILFR5T11 ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 96779 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 4912 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 50.00 ; 
  • Manufacturer Heat Range: 7 ; 
  • Part Number: ILKAR7B11 ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 4912 ; 
  • Thread Diameter (MM): 12.00 ; 
CHAMPION : 9412 Spark Plug
  • Center Electrode Tip Material: Iridium ; 
  • Core Nose Length (IN): 0.590 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Style: J Gap ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Material: Platinum Pad Surface ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.546 ; 
  • Hex Size (MM): 14.000 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Installed Height (in): 2 ; 
  • Insulator Height (in): 0.1 ; 
  • Insulator Projection (IN): 0.1 ; 
  • Manufacturer Heat Range: 9 ; 
  • Plug Type: REA9WYPB4 ; 
  • Pre-Gap Size (IN): 0.041 ; 
  • Pre-Gap Size (MM): 1.05 ; 
  • Reach (IN): 1 ; 
  • Resistance: 3-10 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.470 ; 
  • Thread Diameter (MM): 12.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
BOSCH : 6702 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Nickel-Yttrium ; 
  • Hex Size: 16 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 8 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 19mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
BOSCH : 6724 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Nickel-Yttrium ; 
  • Hex Size: 16 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 7 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 19mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
BOSCH : 9621 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Platinum-Iridium and Nickel-Yttrium ; 
  • Hex Size: 14 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 7 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 26.5mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
AUTOLITE : XP5683 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Fine Wire ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Stud ; 
  • Gap Size: 1.1mm ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Hex Size: 9/16" ; 
  • Insulator Material: Ceramic ; 
  • Reach: 26.5mm ; 
  • Resistance: 4000 82 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12mm ; 
  • Tip Configuration: Mid Projection ; 
BOSCH : 8100 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Platinum and Nickel-Yttrium ; 
  • Hex Size: 16 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 8 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 19mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
BOSCH : 8101 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Platinum and Nickel-Yttrium ; 
  • Hex Size: 16 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 7 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 19mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
NGK : 94124 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 50.00 ; 
  • Manufacturer Heat Range: 7 ; 
  • Part Number: ILKAR7L11 ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 94124 ; 
  • Thread Diameter (MM): 12.00 ; 
DENSO : 4701 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Twin-Tip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 4702 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Twin-Tip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 19.0 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 4703 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Twin-Tip ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
DENSO : 4711 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Twin-Tip ; 
  • Hex Size: 14.3 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12.0 mm ; 
DENSO : 4712 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Twin-Tip ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Twin-Tip ; 
  • Hex Size: 14.3 mm ; 
  • Manufacturer Heat Range: 22 ; 
  • Pre-Gap Size: 1.0 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12.0 mm ; 
CHAMPION : 9035 Spark Plug
  • Center Electrode Tip Material: Iridium ; 
  • Core Nose Length (IN): 0.630 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Platinum ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: J Gap ; 
  • Hex Size (IN): 0.551 ; 
  • Hex Size (MM): 14.000 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.14 ; 
  • Insulator Projection (Inch) (MM): 3.6 ; 
  • Manufacturer Heat Range: 11 ; 
  • Plug Type: REA11WMPB4 ; 
  • Reach (IN): 1.043 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.472 ; 
  • Thread Diameter (MM): 12.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
E3 SPARK PLUGS : E348 Spark Plug
ACDELCO : 19 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Platinum ; 
  • Core Nose Length (IN): 0.560 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Nickel ; 
  • Height (IN): 1.19 ; 
  • Hex Size (MM): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Indicated Mean Effective Pressure (IMEP): 270 ; 
  • Insulator Height (in): 2.047 ; 
  • Insulator Height (mm): 52 ; 
  • Length (IN): 4.13 ; 
  • Manufacturer Heat Range: 8 ; 
  • Pre-Gap Size (IN): 0.040 ; 
  • Pre-Gap Size (MM): 1.000 ; 
  • Reach (IN): 0.75 ; 
  • Reach (mm): 19 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
  • Weight (lb): 0.4 ; 
  • Width (IN): 3.62 ; 
ACDELCO : 20 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Platinum ; 
  • Core Nose Length (IN): 0.700 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Nickel ; 
  • Height (IN): 1.19 ; 
  • Hex Size (MM): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Indicated Mean Effective Pressure (IMEP): 220 ; 
  • Insulator Height (in): 2.047 ; 
  • Insulator Height (mm): 52 ; 
  • Length (IN): 4.13 ; 
  • Manufacturer Heat Range: 12 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.100 ; 
  • Reach (IN): 1.043 ; 
  • Reach (mm): 26.5 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
  • Weight (lb): 0.4 ; 
  • Width (IN): 3.62 ; 
ACDELCO : 21 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Platinum ; 
  • Core Nose Length (IN): 0.560 ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Nickel ; 
  • Height (IN): 1.19 ; 
  • Hex Size (MM): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Indicated Mean Effective Pressure (IMEP): 270 ; 
  • Insulator Height (in): 2.047 ; 
  • Insulator Height (mm): 52 ; 
  • Length (IN): 4.13 ; 
  • Manufacturer Heat Range: 8 ; 
  • Pre-Gap Size (IN): 0.045 ; 
  • Pre-Gap Size (MM): 1.100 ; 
  • Reach (IN): 1.043 ; 
  • Reach (mm): 26.5 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
  • Weight (lb): 0.4 ; 
  • Width (IN): 3.62 ; 
CHAMPION : 991 Spark Plug
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Hex Size (IN): 0.551 ; 
  • Hex Size (MM): 14.000 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 0.12 ; 
  • Manufacturer Heat Range: 8 ; 
  • Plug Type: REA8MCX ; 
  • Pre-Gap Size (IN): 0.035 ; 
  • Pre-Gap Size (MM): 0.90 ; 
  • Reach (IN): 1.043 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter (IN): 0.472 ; 
  • Thread Diameter (MM): 12.000 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
DENSO : 3499 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 14.3 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12.0 mm ; 
E3 SPARK PLUGS : E356 Spark Plug
DENSO : 3482 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Nickel ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: U-Groove ; 
  • Hex Size: 16 mm ; 
  • Manufacturer Heat Range: 16 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 14.0 mm ; 
BOSCH : 9683 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Gap Size: .8mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Pin-to-Pin ; 
  • Ground Electrode Tip Material: Platinum-Iridium and Nickel-Yttrium ; 
  • Hex Size: 14 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Non-Projected ; 
  • Manufacturer Heat Range: 6 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 26.5mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
NGK : 93501 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Taper Cut ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 51.00 ; 
  • Manufacturer Heat Range: 7 ; 
  • Part Number: LKAR7BIX-11S ; 
  • Reach (mm): 26.5 ; 
  • Seat Type: Flat ; 
  • Stock Number: 93501 ; 
  • Thread Diameter (MM): 12.00 ; 
NGK : 92274 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Ruthenium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 51.00 ; 
  • Manufacturer Heat Range: 7 ; 
  • Part Number: LKAR7AHX-S ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 92274 ; 
  • Thread Diameter (MM): 12.00 ; 
NGK : 94279 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Ruthenium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: FR6AHX-S ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 94279 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 95839 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Ruthenium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: FR5AHX ; 
  • Reach (IN): .75 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 95839 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 96355 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Ruthenium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability ; 
  • Hex Size (IN): 5/8 ; 
  • Insulator Height (mm): 50.50 ; 
  • Manufacturer Heat Range: 5 ; 
  • Part Number: LFR5AHX ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 96355 ; 
  • Thread Diameter (MM): 14.00 ; 
NGK : 97292 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Ruthenium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 51.00 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: LKAR6AHX ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Seat Type: Flat ; 
  • Stock Number: 97292 ; 
  • Thread Diameter (MM): 12.00 ; 
NGK : 95993 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): .044 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 51.00 ; 
  • Manufacturer Heat Range: 6 ; 
  • Part Number: DF6H-11B ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 1 ; 
  • Resistor Type: No ; 
  • Seat Type: Flat ; 
  • Stock Number: 95993 ; 
  • Thread Diameter (MM): 12.00 ; 
SKP : SP1012 Spark Plug
SKP : SP1013 Spark Plug
SKP : SP1022 Spark Plug
SKP : SP1029 Spark Plug
BOSCH : 96339 Spark Plug
  • Center Electrode Core Material: Nickel-Yttrium and Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Gap Size: 1.1mm ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: N/A ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Platinum-Iridium and Nickel-Yttrium ; 
  • Hex Size: 14 ; 
  • Insulator Material: Ceramic ; 
  • Insulator Type: Projected ; 
  • Manufacturer Heat Range: 8 ; 
  • Outdoor Power Equipment Application: No ; 
  • Reach: 26.5mm ; 
  • Resistance: 6000 82 ; 
  • Resistor: Yes ; 
  • Seat Type: Flat ; 
  • Short Style: No ; 
  • Spark Plug Type: 4-Cycle ; 
AUTOLITE : AI5683 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Fine Wire ; 
  • Center Electrode Tip Material: Iridium ; 
  • Electrical Terminal Type: Stud ; 
  • Gap Size: 1.10mm ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Tapered ; 
  • Ground Electrode Tip Material: Platinum ; 
  • Hex Size: 9/16" ; 
  • Insulator Material: Ceramic ; 
  • Reach: 26.5mm ; 
  • Resistance: 4000 82 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12.0mm ; 
  • Tip Configuration: Mid Projection ; 
ACDELCO : 25193473 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Design: Standard ; 
  • Center Electrode Tip Material: Nickel ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Copper ; 
  • Ground Electrode Tip Design: Standard ; 
  • Ground Electrode Tip Material: Nickel ; 
  • Hex Size (IN): 16 ; 
  • Hex Type: Hex ; 
  • Indexed: No ; 
  • Insulator Height (in): 2.047 ; 
  • Insulator Height (mm): 52 ; 
  • Manufacturer Heat Range: 12 ; 
  • Pre-Gap Size (IN): 0.030 ; 
  • Pre-Gap Size (MM): 0.95 ; 
  • Reach (IN): 0.75 ; 
  • Reach (mm): 19.05 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Skirt: No ; 
  • Thread Diameter (IN): 0.551 ; 
  • Thread Diameter (MM): 14.0 ; 
  • Washer Included: Yes ; 
  • Washer Type: Crush ; 
NGK : 94297 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Platinum ; 
  • Electrical Terminal Type: Non-Removable Nut ; 
  • Gap Size (IN): 0.039 ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Trapezoid ; 
  • Hex Size (MM): 14 ; 
  • Insulator Height (mm): 51.00 ; 
  • Manufacturer Heat Range: 7 ; 
  • Part Number: LKAR7BGP ; 
  • Reach (mm): 26.5 ; 
  • Resistance (ohms): 5000 ; 
  • Resistor Type: Yes ; 
  • Seat Type: Flat ; 
  • Stock Number: 94297 ; 
  • Thread Diameter (MM): 12.00 ; 
DENSO : 3532 Spark Plug
  • Center Electrode Core Material: Copper ; 
  • Center Electrode Tip Material: Iridium ; 
  • Ground Configuration: Standard ; 
  • Ground Electrode Core Material: Nickel ; 
  • Ground Electrode Quantity: 1 ; 
  • Ground Electrode Tip Design: Platinum Chip ; 
  • Hex Size: 14.3 mm ; 
  • Manufacturer Heat Range: 20 ; 
  • Pre-Gap Size: 1.1 MM ; 
  • Reach: 26.5 mm ; 
  • Resistance: 5000.0 oh ; 
  • Seat Type: Flat ; 
  • Thread Diameter: 12.0 mm ; 
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