Hummer Oxygen Sensors & Components
- NTK®Oxygen Sensor (21063)Oxygen Sensor (21063) 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$43.96
- NTK®Oxygen Sensor (21549)Oxygen Sensor (21549) 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$58.97
- NTK®Oxygen Sensor (21065)Oxygen Sensor (21065) by NTK®. Position: Downstream Passenger 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$37.75
- NTK®Oxygen Sensor (21059)Oxygen Sensor (21059) by NTK®. Position: Downstream Passenger 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$52.30
- NTK®Oxygen Sensor (21049)Oxygen Sensor (21049) by NTK®. Position: Downstream Passenger 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$41.32
- NTK®Oxygen Sensor (21561)Oxygen Sensor (21561) 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$43.74
- NTK®Oxygen Sensor (21559)Oxygen Sensor (21559) 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$57.60
- NTK®Oxygen Sensor (21514)Oxygen Sensor (21514) by NTK®. Position: Downstream Passenger 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$57.11
- NTK®Oxygen Sensor (21061)Oxygen Sensor (21061) 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$43.73
- 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
- Bosch®Narrow-band Oxygen Sensor (15741)Narrow-band Oxygen Sensor (15741) 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$42.09
- 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 (234-4212)Universal Fit Oxygen Sensor (234-4212) 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$42.11
- 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
- Bosch®Universal Fit Narrow-band Oxygen Sensor (15730)Universal Fit Narrow-band Oxygen Sensor (15730) by Bosch®. Position: Downstream Driver Side. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum...Patented SmartLink™ connector systemNo special tools required for installation$47.85
- Vemo®Oxygen Sensor (V10-76-0029)Oxygen Sensor (V10-76-0029) by Vemo®. Position: Upstream. Location: Post-Catalyst. 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$59.87
- Delphi®Oxygen Sensor (ES20094)Oxygen Sensor (ES20094) 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$52.26
- Delphi®Oxygen Sensor (ES20008)Oxygen Sensor (ES20008) 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$66.86
- Delphi®Oxygen Sensor (ES20320)Oxygen Sensor (ES20320) 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$73.39
- 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
- WVE®A/C Compressor Control Relay (1R1057)A/C Compressor Control Relay (1R1057) by WVE®. Shrouded. With 5 Covered Terminals. Finish: Black. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.90
- WVE®Multi Purpose Relay (1R1066)Multi Purpose Relay (1R1066) by WVE®. Rectangular. Amperage: 20 Amp. 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$4.16
- ACDelco®GM Original Equipment™ Fuel Pump Connector (PT2830)GM Original Equipment™ Fuel Pump Connector (PT2830) by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.97
- ACDelco®GM Original Equipment™ Tail Light Connector (PT919)GM Original Equipment™ Tail Light Connector (PT919) by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.35
- ACDelco®GM Original Equipment™ Tail Light Connector (PT2054)GM Original Equipment™ Tail Light Connector (PT2054) by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$47.64
- ACDelco®GM Original Equipment™ 4-Way Air Suspension Compressor Motor Connector (PT1373)GM Original Equipment™ 4-Way Air Suspension Compressor Motor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Excellent replacement for the OEM part that offers precise fit and functionDesigned to get back your suspension system to its proper operation$50.66
- ACDelco®GM Original Equipment™ Round 2-Way Air Suspension Solenoid Connector (PT2623)GM Original Equipment™ Round 2-Way Air Suspension Solenoid Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.83
- WVE®Camshaft Position Sensor Connector (1P1209)Camshaft Position Sensor Connector (1P1209) by WVE®. 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$20.61
- ACDelco®GM Original Equipment™ Ignition Control Module Connector (PT2655)GM Original Equipment™ Ignition Control Module Connector (PT2655) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$43.78
- ACDelco®GM Original Equipment™ Oxygen Sensor Connector (PT1417)GM Original Equipment™ Oxygen Sensor Connector (PT1417) 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$37.25
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