Cadillac Escalade Oxygen Sensors & Components
- Walker Products®Oxygen Sensor (350-34596)Oxygen Sensor (350-34596) 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$38.37
- Walker Products®Oxygen Sensor (350-341064)Oxygen Sensor (350-341064) 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$41.32
- Walker Products®Oxygen Sensor (350-34939)Oxygen Sensor (350-34939) 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$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: Cylinders 1-3. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...High quality at an affordable priceExpertly made from premium materials$35.59
- Walker Products®Oxygen Sensor (350-34415)Oxygen Sensor (350-34415) by Walker Products®. Position: Downstream. 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$37.14
- 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 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$37.83
- Walker Products®Oxygen Sensor (350-34494)Oxygen Sensor (350-34494) by Walker Products®. Position: Downstream Driver 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$33.37
- 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 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$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 (350-34581)Oxygen Sensor (350-34581) by Walker Products®. Position: Upstream Driver Side. Location: B2S2. 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...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 (15898)Premium Narrow-band Oxygen Sensor (15898) 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$47.60
- Bosch®Premium Narrow-band Oxygen Sensor (15698)Premium Narrow-band Oxygen Sensor (15698) by Bosch®. Position: Downstream. 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$53.48
- Bosch®Premium Narrow-band Oxygen Sensor (15282)Premium Narrow-band Oxygen Sensor (15282) by Bosch®. Position: Downstream. 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$58.32
- Bosch®Premium Narrow-band Oxygen Sensor (15200)Premium Narrow-band Oxygen Sensor (15200) 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$63.98
- Bosch®Premium Narrow-band Oxygen Sensor (15152)Premium Narrow-band Oxygen Sensor (15152) by Bosch®. Position: Downstream. 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$48.11
- Bosch®Premium Narrow-band Oxygen Sensor (15150)Premium Narrow-band Oxygen Sensor (15150) by Bosch®. Position: Downstream. 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$60.55
- Bosch®Premium Narrow-band Oxygen Sensor (13026)Premium Narrow-band Oxygen Sensor (13026) 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$29.05
- Bosch®Premium Narrow-band Oxygen Sensor (15896)Premium Narrow-band Oxygen Sensor (15896) 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$39.00
- Bosch®Premium Narrow-band Oxygen Sensor (15895)Premium Narrow-band Oxygen Sensor (15895) by Bosch®. Position: Upstream 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$45.17
- Bosch®Premium Narrow-band Oxygen Sensor (15284)Premium Narrow-band Oxygen Sensor (15284) 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$33.07
- Bosch®Premium Narrow-band Oxygen Sensor (13686)Premium Narrow-band Oxygen Sensor (13686) 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$45.92
- Bosch®Premium Narrow-band Oxygen Sensor (15740)Premium Narrow-band Oxygen Sensor (15740) by Bosch®. Position: Downstream. 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$49.04
- Bosch®Premium Narrow-band Oxygen Sensor (15703)Premium Narrow-band Oxygen Sensor (15703) 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$30.98
- Bosch®Premium Oxygen Sensor (13193)Premium Oxygen Sensor (13193) 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 Bosch that is...OE Identical ConnectorCompact Design$41.28
- Walker Products®Premium Oxygen Sensor (250-241268)Premium Oxygen Sensor (250-241268) by Walker Products®. Position: Upstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...Improved Engine Response & PerformanceLower Emissions$58.49
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There may be an infinite number of reasons for the annoying Check Engine light to come on, with some of the common ones being a faulty oxygen sensor. The task of this small component is to measure the concentration of oxygen in exhaust gases. If its levels are low, the engine runs rich, while more of the unburned O2 means the mixture is lean. The sensor sends this information to the computer in the form of a voltage signal that it generates as a result of a chemical reaction. The engine control computer, in turn, adjusts the fuel injector on-time to achieve a proper air/fuel ratio.
When the O2 sensor fails, or when it is old and doesn't provide timely feedback to the computer, the result is an unbalanced air/fuel mixture. It may manifest itself in a number of troubles, including increased emissions, worse gas mileage, rough idle, misfires, etc. If the scan tool shows your Cadillac Escalade has an O2 sensor related problem, you can address it in a much cheaper way than the dealer suggests. The Cadillac Escalade oxygen sensors on offer meet or exceed OE specs and will restore proper vehicle performance and emission control at a fraction of the cost of original parts.
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