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Buick Chevrolet GMC Isuzu Oxygen Sensor 21047 – NTK

PART#: 21047
NTK
Interchanges
BrandPart #
Isuzu8125671270
Bosch15279
DENSO Auto Parts234-4650 / 2344650
Bosch13193
General Motors12567127
CARQUEST75-2534 / 752534
Bosch15896
CARQUEST75-3485 / 753485
ACDelco213-1527 / 2131527
Standard Motor ProductsSG721
BWDOS1474
DelphiES20095
Bosch15862
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2004IsuzuAscenderLimited5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004IsuzuAscenderLS5.3V8GASUpstream Left
2004IsuzuAscenderLS5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004IsuzuAscenderLimited5.3V8GASUpstream Left
2004BuickRainierCXL Plus5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004BuickRainierCXL5.3V8GASUpstream Left
2004BuickRainierCXL5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004BuickRainierCXL Plus5.3V8GASUpstream Left
2004ChevroletSSRBase5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004ChevroletSSRBase5.3V8GASUpstream Left
2004ChevroletTrailblazer EXTLT5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004ChevroletTrailblazer EXTNorth Face5.3V8GASUpstream Left
2004ChevroletTrailblazer EXTLS5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004ChevroletTrailblazer EXTLS5.3V8GASUpstream Left
2004ChevroletTrailblazer EXTNorth Face5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004ChevroletTrailblazer EXTLT5.3V8GASUpstream Left
2004GMCEnvoy XUVSLE5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004GMCEnvoy XUVSLE5.3V8GASUpstream Left
2004GMCEnvoy XUVSLT5.3V8GASUpstream Left
2004GMCEnvoy XUVSLT5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004GMCEnvoy XLSLE5.3V8GASUpstream Left
2004GMCEnvoy XLSLE5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2004GMCEnvoy XLSLT5.3V8GASUpstream Left
2004GMCEnvoy XLSLT5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003IsuzuAscenderBase5.3V8GASUpstream Left
2003IsuzuAscenderBase5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003IsuzuAscenderLS5.3V8GASUpstream Left
2003IsuzuAscenderLimited5.3V8GASUpstream Left
2003IsuzuAscenderLS5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003IsuzuAscenderLimited5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003ChevroletSSRBase5.3V8GASUpstream Left
2003ChevroletSSRBase5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003ChevroletTrailblazer EXTNorth Face5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003ChevroletTrailblazer EXTLT5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003ChevroletTrailblazer EXTNorth Face5.3V8GASUpstream Left
2003ChevroletTrailblazer EXTLS5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003ChevroletTrailblazer EXTLS5.3V8GASUpstream Left
2003ChevroletTrailblazer EXTLT5.3V8GASUpstream Left
2003GMCEnvoy XLSLE5.3V8GASUpstream Left
2003GMCEnvoy XLSLE5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003GMCEnvoy XLSLT5.3V8GASUpstream RightB2S1; OE MFR: NTK; Sell Out and Reorder 21516
2003GMCEnvoy XLSLT5.3V8GASUpstream Left
Product info

If you’re looking for a reliable oxygen sensor for your Buick, Chevrolet, GMC or Isuzu vehicle, the NTK Oxygen Sensor part number 21047 is worth considering. This high-quality part is compatible with part number 8125671270 and is designed to accurately measure the oxygen levels in your car’s exhaust system.

One of the key benefits of the NTK Oxygen Sensor is its accuracy. This part is engineered with precision technology to ensure that it provides accurate readings of your engine’s oxygen levels. This allows your car’s onboard computer to adjust the air/fuel mixture, improving your vehicle’s overall performance and fuel efficiency.

The NTK Oxygen Sensor is also designed for durability. It’s made with high-quality materials that can withstand the harsh conditions of your car’s exhaust system, including extreme temperatures and exposure to corrosive elements. This ensures that the sensor will last longer and provide reliable performance over time.

Another key feature of the NTK Oxygen Sensor is its easy installation. This part is designed to fit perfectly into your car’s existing exhaust system, without the need for any modifications or special tools. This means that you can install the sensor quickly and easily, saving you time and money.

In summary, if you’re looking for an accurate, reliable, and easy-to-install oxygen sensor for your Buick, Chevrolet, GMC or Isuzu, the NTK Oxygen Sensor part number 21047 is a great choice. Its precision technology, durability, and easy installation make it a smart investment for any car owner.

Specifications
California Proposition 65WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter18.000
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length15.7500
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

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