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Chevrolet GMC Hummer Oxygen Sensor 21065 – NTK

PART#: 21065
NTK

$33.49

In stock

Interchanges
BrandPart #
DENSO Auto Parts234-4258 / 2344258
General Motors12609456
ACDelco213-4228 / 2134228
Bosch15136
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2013ChevroletSilverado 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2013ChevroletSilverado 1500WT4.3V6GASDownstream Left
2013GMCSierra 1500WT4.3V6GASDownstream Left
2013GMCSierra 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2012ChevroletSilverado 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2012ChevroletSilverado 1500WT4.3V6GASDownstream Left
2012GMCSierra 1500WT4.3V6GASDownstream Left
2012GMCSierra 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2011ChevroletSilverado 1500WT4.3V6GASDownstream Left
2011ChevroletSilverado 1500LS4.3V6GASDownstream RightB2S2; OE MFR: NTK
2011ChevroletSilverado 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2011ChevroletSilverado 1500LS4.3V6GASDownstream Left
2011GMCSierra 1500WT4.3V6GASDownstream Left
2011GMCSierra 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2010ChevroletSilverado 1500WT4.3V6GASDownstream Left
2010ChevroletSilverado 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2010GMCSierra 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2010GMCSierra 1500WT4.3V6GASDownstream Left
2009ChevroletSilverado 1500WT4.3V6GASDownstream Left
2009ChevroletSilverado 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2009GMCSierra 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2009GMCSierra 1500WT4.3V6GASDownstream Left
2008ChevroletSilverado 1500WT4.3V6GASDownstream Left
2008ChevroletSilverado 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2008GMCSierra 1500WT4.3V6GASDownstream Left
2008GMCSierra 1500WT4.3V6GASDownstream RightB2S2; OE MFR: NTK
2008HummerH2Base6.2V8GASDownstream RightB2S2; OE MFR: NTK
2008HummerH2Base6.2V8GASDownstream Left
Product info

The NTK Oxygen Sensor part number 21065 is the perfect replacement for your Chevrolet, GMC, or Hummer vehicle. This high-quality sensor is designed to deliver accurate readings to ensure that your vehicle’s engine runs smoothly.

One of the key benefits of this oxygen sensor is its ability to improve fuel efficiency. It works by monitoring the oxygen levels in your engine’s exhaust system and adjusting the air-to-fuel ratio accordingly. This results in better fuel economy and reduced emissions.

In addition to its efficiency-boosting capabilities, the NTK Oxygen Sensor part number 21065 is also built to last. It features a durable construction that is able to withstand harsh driving conditions and extreme temperatures.

Installing this oxygen sensor is a breeze, thanks to its easy-to-install design. It is a direct replacement for your vehicle’s original sensor, so there is no need for any modifications or complicated installations.

Overall, the NTK Oxygen Sensor part number 21065 is a reliable and efficient choice for anyone in need of a replacement sensor for their Chevrolet, GMC, or Hummer vehicle. Its accuracy, durability, and ease of installation make it a top choice among car enthusiasts and professionals alike.

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 Length15.0000
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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