Oldsmobile Silhouette Oxygen Sensors & Components
- NTK®Oxygen Sensor (21539)Oxygen Sensor (21539) 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$48.40
- NTK®Oxygen Sensor (21528)Oxygen Sensor (21528) by NTK®. Position: Downstream. Location: B1S2. 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$44.96
- NTK®Oxygen Sensor (21516)Oxygen Sensor (21516) 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$46.71
- 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$30.66
- 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$19.04
- NTK®Oxygen Sensor (21006)Oxygen Sensor (21006) by NTK®. Position: Downstream Driver Side. Location: B2S2. 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$34.94
- Spectra Premium®Oxygen Sensor (OS5047)Oxygen Sensor (OS5047) 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$26.09
- Spectra Premium®Oxygen Sensor (OS5046)Oxygen Sensor (OS5046) by Spectra Premium®. Position: Downstream. 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...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$34.55
- Spectra Premium®Oxygen Sensor (OS5044)Oxygen Sensor (OS5044) by Spectra Premium®. Position: Downstream. 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...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$24.35
- Delphi®Oxygen Sensor (ES20001)Oxygen Sensor (ES20001) 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$48.95
- Delphi®Oxygen Sensor (ES20002)Oxygen Sensor (ES20002) by Delphi®. Position: Rear. 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$57.84
- Delphi®Oxygen Sensor (ES20319)Oxygen Sensor (ES20319) 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$57.58
- Delphi®Oxygen Sensor (ES10007)Oxygen Sensor (ES10007) by Delphi®. Position: Upstream. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$48.16
- Delphi®Oxygen Sensor (ES20317)Oxygen Sensor (ES20317) 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$45.89
- Delphi®Oxygen Sensor (ES10966)Oxygen Sensor (ES10966) by Delphi®. Position: Upstream. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$18.92
- 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$49.95
- 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$47.80
- 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
- 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$48.78
- 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 (11027) 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$21.55
- Vemo®Oxygen Sensor (V46-76-0015)Oxygen Sensor (V46-76-0015) by Vemo®. 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 needs and deliver great...High quality at an affordable priceExpertly made from premium materials$61.54
- WVE®Horn Relay (1R1057)Horn Relay by WVE®. Finish: Black. Shape: Square. With Covered Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.90
- WVE®Rear Window Defogger Relay (1R1155)Rear Window Defogger Relay by WVE®. Shape: Square. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.81
- WVE®Instrument Panel Cluster Relay (1R1061)Instrument Panel Cluster Relay by WVE®. Finish: Black. Shape: Square. Without Bracket. Mini Relay. With Exposed Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.72
- ACDelco®GM Original Equipment™ Oxygen Sensor Connector (PT2054)GM Original Equipment™ Oxygen Sensor Connector (PT2054) by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Oxygen Sensors...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.01
- Standard®Oxygen Sensor Connector (S-912)Oxygen Sensor Connector (S-912) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Made with precision and quality in mindDesigned to meet your specific needs$47.42
- Standard®Oxygen Sensor Connector (S-817)Oxygen Sensor Connector (S-817) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Made with precision and quality in mindDesigned to meet your specific needs$36.07
- ACDelco®GM Original Equipment™ Coolant Temperature Sensor Connector (PT2830)GM Original Equipment™ Coolant Temperature Sensor Connector (PT2830) by ACDelco®. Terminal Quantity: 2. Connector Shape: Oval. Terminal Gender: Female. Terminal Type: Blade Pin. Designed utilizing the latest technology, this product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.63
- ACDelco®GM Original Equipment™ Coolant Temperature Sensor Connector (PT420)GM Original Equipment™ Coolant Temperature Sensor Connector (PT420) by ACDelco®. Terminal Quantity: 3. Connector Shape: Oval. Terminal Gender: Female. Terminal Type: Pin. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.73
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