GMC Yukon Oxygen Sensors & Components
- TRQ®Oxygen Sensor Set (OSA60246)Oxygen Sensor Set (OSA60246) by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides excellent...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$112.47$115.95Save $3.48 (3%)
- TRQ®Oxygen Sensor Set (OSA60239)Oxygen Sensor Set (OSA60239) by TRQ®. Position: Downstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.95
- Walker Products®Oxygen Sensor (350-34988)Oxygen Sensor (350-34988) by Walker Products®. Position: Upstream Passenger Side. Location: B2S1. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$47.04
- 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 (350-34455)Oxygen Sensor (350-34455) 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$37.12
- 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 (350-341064)Oxygen Sensor (350-341064) 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....High quality at an affordable priceExpertly made from premium materials$41.32
- Walker Products®Oxygen Sensor (350-34633)Oxygen Sensor (350-34633) 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$38.00
- Walker Products®Oxygen Sensor (350-34218)Oxygen Sensor (350-34218) 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$39.86
- Walker Products®Oxygen Sensor (350-34939)Oxygen Sensor (350-34939) 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$35.38
- 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 (350-34423)Oxygen Sensor (350-34423) by Walker Products®. Position: Downstream Passenger Side. 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...High quality at an affordable priceExpertly made from premium materials$35.59
- 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 (350-34412)Oxygen Sensor (350-34412) 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$33.22
- Walker Products®Oxygen Sensor (350-34483)Oxygen Sensor (350-34483) 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$37.83
- Walker Products®Oxygen Sensor (350-34661)Oxygen Sensor (350-34661) by Walker Products®. Position: Upstream Passenger Side. Location: B2S1. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$41.38
- Walker Products®Oxygen Sensor (350-34494)Oxygen Sensor (350-34494) by Walker Products®. Position: Downstream Driver Side. Location: B1S2. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$33.37
- Walker Products®Oxygen Sensor (350-34694)Oxygen Sensor (350-34694) 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$44.41
- Walker Products®Oxygen Sensor (350-34551)Oxygen Sensor (350-34551) 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$40.09
- Walker Products®Oxygen Sensor (350-34966)Oxygen Sensor (350-34966) 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$45.53
- Walker Products®Oxygen Sensor (350-34948)Oxygen Sensor (350-34948) 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$43.43
- 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
- Walker Products®Oxygen Sensor (350-34581)Oxygen Sensor (350-34581) 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$30.26
- Bosch®Premium Narrow-band Oxygen Sensor (15637)Premium Narrow-band Oxygen Sensor (15637) by Bosch®. Position: Upstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from...OE Identical ConnectorCompact Design$87.24
- Bosch®Premium Narrow-band Oxygen Sensor (13701)Premium Narrow-band Oxygen Sensor (13701) by Bosch®. Position: Downstream Driver Side. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen...OE Identical ConnectorCompact Design$96.87
- Bosch®Premium Narrow-band Oxygen Sensor (15901)Premium Narrow-band Oxygen Sensor (15901) by Bosch®. Position: Downstream Driver Side. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen...OE Identical ConnectorCompact Design$60.87
- Bosch®Premium Narrow-band Oxygen Sensor (15503)Premium Narrow-band Oxygen Sensor (15503) by Bosch®. Position: Downstream Driver Side. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen...OE Identical ConnectorCompact Design$63.15
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An oxygen sensor measures the amount of unburned O2 in your GMC Yukon’s exhaust and reports this information to the on-board computer in the form of a voltage signal. This feedback helps the ECU to determine whether the air-fuel mixture is rich or lean and change fuel injector pulse width accordingly. Normal voltage produced by the sensor is 0.45V, meaning the stoichiometric air-fuel ratio is around the perfect 14.7:1. If voltage drops to 0.1V, this means higher O2 concentrations are detected and the engine runs lean. If the signal is high at around 0.9V, there’s less oxygen in the exhaust gas and the mixture is rich.
The primary sensor sends varying input to the ECU many times per second so that it can constantly adjust the mixture and hence ensure optimal emissions control, engine performance, and fuel consumption. An old or failing sensor isn’t capable of making precise, on-time measurements and needs to be replaced. Most of the time, it triggers the check engine light and sets a corresponding diagnostic trouble code that can be read by an OBDII scanner. Here you’ll find GMC Yukon oxygen sensors that provide OE-quality performance and durability, restoring O2 measurement precision.
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