Kwiksen 2Pcs Heated Upstream And Downstream Oxygen O2 Sensor 234-4112 234-4285 For 2002 2003 Chevrolet Trailblazer Trailblazer Ext 4.2L/Gmc Envoy Envoy Xl 4.2L/Oldsmobile Bravada

  • Sale
  • $62.87
  • Regular price $81.45

Arrives in 3-7 Business Days


  • PART NUMBER: 234-4112 x1, 234-4285 x1

  • O2 Sensor 1 and Sensor 2 for 2002 2003 GMC Envoy Envoy XL 4.2L

  • Upper & Under O2 Sensor for 2002 2003 Chevrolet Trailblazer Trailblazer EXT 4.2L

  • Length 234-4112: 450 mm, 234-4285: 425 mm

  • Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase


Suitable for:

Year Make Model Trim Engine

2002 Chevrolet Trailblazer LS - 4.2L

2002 Chevrolet Trailblazer LT - 4.2L

2002 Chevrolet Trailblazer LTZ - 4.2L

2002 Chevrolet Trailblazer North Face - 4.2L

2002 Chevrolet Trailblazer EXT LT - 4.2L

2002 Chevrolet Trailblazer EXT North Face - 4.2L

2002 GMC Envoy SLE - 4.2L

2002 GMC Envoy SLT - 4.2L

2002 GMC Envoy XL SLE - 4.2L

2002 GMC Envoy XL SLT - 4.2L

2002 Oldsmobile Bravada Base - 4.2L

2003 Isuzu Ascender Base - 4.2L

2003 Isuzu Ascender Limited - 4.2L

2003 Isuzu Ascender LS - 4.2L

2003 Chevrolet Trailblazer LS - 4.2L

2003 Chevrolet Trailblazer LT - 4.2L

2003 Chevrolet Trailblazer LTZ - 4.2L

2003 Chevrolet Trailblazer North Face - 4.2L

2003 Chevrolet Trailblazer EXT LS - 4.2L

2003 Chevrolet Trailblazer EXT LT - 4.2L

2003 Chevrolet Trailblazer EXT North Face - 4.2L

2003 GMC Envoy SLE - 4.2L

2003 GMC Envoy SLT - 4.2L

2003 GMC Envoy XL SLE - 4.2L

2003 GMC Envoy XL SLT - 4.2L

2003 Oldsmobile Bravada Base - 4.2L




Interchange Part Number: 234-4112,234-4285, 213-1148,SG272, ES20000, 13474



Package includes: 1*Upstream & 1*Downstream Oxygen Sensor

Wires: 4.

Direct Plug-In Replacement.

Warranty: One year unlimited miles.

Length 234-4112: 450 mm, 234-4285: 425 mm



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