Hummer H3 Emission Control Parts
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TRQ®Oxygen Sensor Set (OSA60237)Oxygen Sensor Set (OSA60237) by TRQ®. Position: Upstream. 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 - 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
- Dorman®OE Solutions™ Vapor Canister (911-301)OE Solutions™ Vapor Canister by Dorman®. This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions controls. Designed using...Direct replacement - this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehiclesRestores performance - properly repairs issues with emissions controls to clear check engine light and pass inspection$167.69
- Denso®Oxygen Sensor (234-4347)Oxygen Sensor (234-4347) 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$45.07
- Denso®Oxygen Sensor (234-4243)Oxygen Sensor (234-4243) 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$48.73
- Denso®Oxygen Sensor (234-4331)Oxygen Sensor (234-4331) 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$44.75
- Denso®Oxygen Sensor (234-4337)Oxygen Sensor (234-4337) 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$51.30
- 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 (350-34620)Oxygen Sensor (350-34620) 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$37.96
- 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 (350-34489)Oxygen Sensor (350-34489) by Walker Products®. Position: Upstream. 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 customers in mind. It...High quality at an affordable priceExpertly made from premium materials$37.73
- 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
- Bosch®Premium Narrow-band Oxygen Sensor (15159)Premium Narrow-band Oxygen Sensor (15159) 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$51.80
- 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 (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 (15151)Premium Narrow-band Oxygen Sensor (15151) 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$70.34
- Bosch®Premium Narrow-band Oxygen Sensor (15131)Premium Narrow-band Oxygen Sensor (15131) 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$51.79
- Bosch®Premium Oxygen Sensor (15153)Premium Oxygen Sensor (15153) 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$47.21
- ACDelco®Genuine GM Parts™ Oxygen Sensor (213-4215)Genuine GM Parts™ Oxygen Sensor (213-4215) by ACDelco®. Position: Downstream. 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 GM OE...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$78.12
- ACDelco®Genuine GM Parts™ Oxygen Sensor (213-3908)Genuine GM Parts™ Oxygen Sensor (213-3908) by ACDelco®. Position: Center. 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 GM OE Oxygen...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$70.07
- ACDelco®Genuine GM Parts™ Oxygen Sensor (213-3542)Genuine GM Parts™ Oxygen Sensor (213-3542) by ACDelco®. Position: Center. 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 GM OE Oxygen...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$53.36
- ACDelco®Genuine GM Parts™ Oxygen Sensor (213-3533)Genuine GM Parts™ Oxygen Sensor (213-3533) by ACDelco®. Position: Center. 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 GM OE Oxygen...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$62.32
- ACDelco®Genuine GM Parts™ Oxygen Sensor (213-3207)Genuine GM Parts™ Oxygen Sensor (213-3207) by ACDelco®. Position: Upstream. Location: In Exhaust Manifold/Crossover. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$55.68
- 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 (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 (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
- Walker Products®Premium Oxygen Sensor (250-24698)Premium Oxygen Sensor (250-24698) by Walker Products®. Position: Downstream. Location: B1S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Improved Engine Response & PerformanceLower Emissions$47.31
- Walker Products®Premium Oxygen Sensor (250-24708)Premium Oxygen Sensor (250-24708) by Walker Products®. Position: Downstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...Improved Engine Response & PerformanceLower Emissions$40.21
- Walker Products®Premium Oxygen Sensor (250-24491)Premium Oxygen Sensor (250-24491) by Walker Products®. Position: Upstream Driver 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$47.16
Shop By Service Type
- Oxygen Sensor Replacement
- Air Pump Check Valve Replacement
- Evaporation Vent Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Hose Replacement
- Canister Purge Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Fuel Evaporative Canister Replacement
- Air Pump Check and Diverter Valve Replacement
The Hummer H3 was introduced to the world in 2005 – the model was offered either as a four-door SUV or four-door pickup truck. All the vehicles featured four-wheel drive. This mid-size off-roader was the smallest among other Hummers and was outfitted with following engines: a 3.5L I5, 3.7L I5, and 5.3L V8. Transmissions included both a four-speed automatic and five-speed manual options. A lot of attention was paid to safety features: the tire pressure monitoring system, disc brakes, electronic stability control, and so on. The production of the model was ceased in 2010.
Keeping your Hummer H3 as reliable, safe, and efficient as it was when it left the assembly line may seem to be rather difficult. However, our online store is always ready to help you with this issue. Just check our assortment, and you will find plenty of products including an impressive range of Hummer H3 emission control parts. Catalytic converters, oxygen sensors, vapor canisters, and many other components can be easily found here according to the model year of your Hummer. Apart from this, every product we carry is an example of a long lifespan and exceptional quality.
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Hummer H3 Emission Control Reviews
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MagnaFlow® - Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterPosted by Alexander (Henderson, NV) / June 18, 20192006 Hummer H3
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