Chevy CK Pickup Oxygen Sensors & Components
- Denso®Oxygen Sensor (234-4019)Oxygen Sensor (234-4019) by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$39.23
- Denso®Oxygen Sensor (234-4018)Oxygen Sensor (234-4018) by Denso®. Position: Downstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso....High quality plastic and/or steel constructionDirect replacement for a proper fit every time$31.72
- Denso®Oxygen Sensor (234-4012)Oxygen Sensor (234-4012) by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$26.19
- Denso®Oxygen Sensor (234-3005)Oxygen Sensor (234-3005) by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$37.54
- Walker Products®Oxygen Sensor (350-33051)Oxygen Sensor (350-33051) by Walker Products®. Position: Upstream. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$30.60
- Walker Products®Oxygen Sensor (350-34145)Oxygen Sensor (350-34145) by Walker Products®. Position: Downstream Driver Side. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$48.30
- Walker Products®Oxygen Sensor (350-34596)Oxygen Sensor (350-34596) by Walker Products®. Position: Upstream Driver Side. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$38.37
- Walker Products®Oxygen Sensor (350-33003)Oxygen Sensor (350-33003) by Walker Products®. Position: Upstream. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$32.21
- Walker Products®Oxygen Sensor (350-34128)Oxygen Sensor (350-34128) by Walker Products®. Position: Upstream. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$26.07
- Walker Products®Oxygen Sensor (350-31027)Oxygen Sensor (350-31027) by Walker Products®. Position: Upstream. Location: B1S1. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$21.30
- Walker Products®Oxygen Sensor (350-34525)Oxygen Sensor (350-34525) by Walker Products®. Position: Downstream Passenger Side. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$28.11
- Walker Products®Oxygen Sensor (350-34259)Oxygen Sensor (350-34259) by Walker Products®. Position: Upstream Passenger Side. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$33.70
- Spectra Premium®Oxygen Sensor (OS5059)Oxygen Sensor (OS5059) by Spectra Premium®. Position: Upstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$41.39
- Spectra Premium®Oxygen Sensor (OS5044)Oxygen Sensor (OS5044) by Spectra Premium®. Position: Upstream Driver Side. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$24.35
- NTK®Oxygen Sensor (21543)Oxygen Sensor (21543) by NTK®. Position: Upstream Passenger Side. Location: B2S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$37.18
- NTK®Oxygen Sensor (21539)Oxygen Sensor (21539) by NTK®. Position: Downstream Driver Side. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$43.38
- NTK®Oxygen Sensor (21513)Oxygen Sensor (21513) by NTK®. Position: Upstream Driver Side. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$58.16
- NTK®Oxygen Sensor (21004)Oxygen Sensor (21004) by NTK®. Position: Upstream. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$26.96
- NTK®Oxygen Sensor (21003)Oxygen Sensor (21003) by NTK®. Position: Upstream. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$30.71
- NTK®Oxygen Sensor (21002)Oxygen Sensor (21002) by NTK®. Position: Upstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$18.04
- NTK®Oxygen Sensor (21006)Oxygen Sensor (21006) by NTK®. Position: Upstream Driver Side. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$30.31
- Bosch®Narrow-band Oxygen Sensor (15733)Narrow-band Oxygen Sensor (15733) by Bosch®. Position: Downstream Passenger Side. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which...OE-EquivalentOE Style connectors and wire lengths$50.66
- Bosch®Narrow-band Oxygen Sensor (15732)Narrow-band Oxygen Sensor (15732) by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors...OE-EquivalentOE Style connectors and wire lengths$49.09
- Bosch®Narrow-band Oxygen Sensor (15726)Narrow-band Oxygen Sensor (15726) by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors...OE-EquivalentOE Style connectors and wire lengths$45.05
- Bosch®Narrow-band Oxygen Sensor (11027)Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are...OE-EquivalentOE Style connectors and wire lengths$21.55
- Denso®Universal Fit Oxygen Sensor (234-4000)Universal Fit Oxygen Sensor (234-4000) by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$49.64
- Denso®Universal Fit Oxygen Sensor (234-4209)Universal Fit Oxygen Sensor (234-4209) by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.30
- Denso®Universal Fit Oxygen Sensor (234-3000)Universal Fit Oxygen Sensor (234-3000) by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$45.63
- Delphi®Oxygen Sensor (ES20028)Oxygen Sensor (ES20028) by Delphi®. Position: Front. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$58.17
- Delphi®Oxygen Sensor (ES20097)Oxygen Sensor (ES20097) by Delphi®. Position: Rear Driver Side. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$87.86
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Most cars and trucks manufactured after 1980 are equipped with an oxygen sensor. As a part of emission control system, it measures the concentration of oxygen in the system and provides this information to the engine management computer so that it can fine-tune the air/fuel mixture. If there is insufficient air, then fuel will not be burned completely during combustion. If there is too much air, there will be excess oxygen. The first type of mixture is called rich; the latter is called lean. Both are undesired because they cause increased emissions and poor performance.
The oxygen sensor on your Chevy CK Pickup can malfunction because of the oil or coolant contamination. If this is the case, you should fix the leak as soon as possible to prevent the complete failure of your oxygen sensor. Please take notice that a faulty oxygen sensor can display the same symptoms as an intake or exhaust leak. Therefore, you should check for leaks first and then resort to the replacement of the sensor. Visit our store to choose one of the high-quality Chevy CK Pickup oxygen sensors & components. With our reliable parts, you will successfully pass the emissions test and make your Chevy CK run at full efficiency.
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