Maxfavor 2Pcs O2 Oxygen Sensor for Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender 4.2L 2003-2002

★★★★★ 5.0 109 reviews

$31.35
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$31.35
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 231048301 Release Date 2026/06/18 List Price $12.54 Model Number 231048301
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Specification:<br> Fit For Vehicle Make: Chevrolet, GMC, Isuzu, Oldsmobile<br> Mfr Label: Oxygen Sensor - OE Style<br> Wiring Harness Length: 16.93 in, 13.19 in<br> Specific Uses For: Oxygen Sensor/ O2 Sensor<br> Sensor Type: Heated<br> Wire Quantity: 4<br> Connector Gender: Female<br> Thread Diameter: 0.708 in<br> Mounting Type: Threaded<br> Position: Upstream, Downstream<br> Manufacturer Part Number: 234-4112, 234-4285<br><br> Compatible with:<br> 1. O2 Sensor/ Oxygen Sensor for 2002-2003 Chevrolet Trailblazer, Trailblazer EXT 4.2L<br> 2. O2 Sensor/ Oxygen Sensor for 2002-2003 GMC Envoy, Envoy XL 4.2L<br> 3. O2 Sensor/ Oxygen Sensor for 2003 Isuzu Ascender 4.2L<br> 4. O2 Sensor/ Oxygen Sensor for 2002-2003 Oldsmobile Bravada 4.2L<br>

    • 【For Chevrolet Oxygen Sensor】 Oxygen Sensor Replacement for 2002-2003 Chevrolet Trailblazer 4.2L, 2002-2003 Chevrolet Trailblazer EXT 4.2L
    • 【For GMC Oxygen Sensor】 Oxygen Sensor Replacement for 2002-2003 GMC Envoy 4.2L, 2002-2003 GMC Envoy XL 4.2L
    • 【Replace OE #】 The oxygen sensor is designed and manufactured with OE standard, The interchange OE part # is 234-4112, 234-4285
    • 【Function】Perfect match for the original car and easy to install. High-quality material for long-lasting durability.
    • 【Cautions】Pls carefully check the OE# and the Year & Make & Model & Engine and our description. Pls check your part pictures with ours, it must be completely same. Or in order to prevent wrong purchases, please contact customer service to provide Vin Code or accurate model information for check before placing an order.
    • 【Warranty】1-Year Unlimited Miles Warranty, so buy it with confidence. If the sensor does not fit, we accept return. Please keep the package clean and item in good condition.
  • Car Application:
    Chevrolet Trailblazer L6-4.2 2003-2002 1Pcs Upstream + 1Pcs Downstream
    Chevrolet Trailblazer EXT L6-4.2 2003-2002 1Pcs Upstream + 1Pcs Downstream
    GMC Envoy L6-4.2 2003-2002 1Pcs Upstream + 1Pcs Downstream
    GMC Envoy XL L6-4.2 2003-2002 1Pcs Upstream + 1Pcs Downstream
    Isuzu Ascender L6-4.2 2003 1Pcs Upstream + 1Pcs Downstream
    Oldsmobile Bravada L6-4.2 2003-2002 1Pcs Upstream + 1Pcs Downstream
Manufacturer part number MF-B2OS302
Automotive oxygen sensor type Heated
Vehicle make Chevrolet, GMC, Isuzu, Oldsmobile
Vehicle model Trailblazer, Envoy, Ascender, Bravada
Vehicle year 2002, 2003
Brand Maxfavor
Vehicle fitment type Specific
Vehicle type Car
Compatible cars For Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender 4.2L 2003-2002
Model B2OS302
Pack quantity 2

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