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Third-party dataNTK : 21044

Oxygen (O2) Sensor
NTK : 21044

  • 18 mm
  • 12.25 IN
  • Threaded
  • Heated
  • 4

Model

ISUZU
ASCENDER
4.2L L6
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
SAAB
9-7X
4.2L L6
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
BUICK
RAINIER
4.2L L6
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
CHEVROLET
MALIBU
2.2L L4
2005
Downstream; Bank 1 Sensor 2; Z-Body; New Style
12578624, 8125786240
2006
Downstream; Bank 1 Sensor 2
12578624, 8125786240
2007
Downstream; Bank 1 Sensor 2
12578624, 8125786240
2008
Downstream; Bank 1 Sensor 2
12578624, 8125786240
COLORADO
2.8L L4
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
3.5L L5
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
TRAILBLAZER
4.2L L6
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
PONTIAC
G6
2.4L L4
2006
Downstream; Bank 1 Sensor 2
12578624, 8125786240
2007
Downstream; Bank 1 Sensor 2
12578624, 8125786240
GMC
CANYON
2.8L L4
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
3.5L L5
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240
ENVOY
4.2L L6
2005
Downstream; Bank 1 Sensor 2
12578624, 8125786240

OE Number

Make Number
OE 1257862*
Make Number
OE 812578624*

    Size/Parameters

    Annotated Parameter name Size range Unit