Chevy Cobalt Emission Control Parts
- ACDelco® - Genuine GM Parts™ Vapor Canister KitGenuine GM Parts™ Vapor Canister Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$73.48 - $398.74Availability Varies - Depends on Product Options
- TRQ® - Oxygen SensorOxygen Sensor 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 OEM performance...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.95 - $194.95Availability Varies - Depends on Product Options
- Dorman® - OE Solutions™ Vapor CanisterOE 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$43.78 - $478.38Availability Varies - Depends on Product Options
- Cardone® - Reman Secondary Air Injection PumpReman Secondary Air Injection Pump by Cardone®. Cardone Remanufactured Smog Pumps are engineered for quick installation and no comebacks. These pumps come with all necessary components for easy installation, while other brands leave out...100% testing of all units guarantees reliable performance every timeHigh temperature grease extends bearing life, resulting in longer pump life$110.90 - $299.50Availability Varies - Depends on Product Options
- Standard® - PCV ValvePCV Valve 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 channels of...Made with precision and quality in mindDesigned to meet your specific needs$1.45 - $389.88Availability Varies - Depends on Product Options
- ACDelco® - GM Original Equipment™ PCV ValveGM Original Equipment™ PCV Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.59 - $71.69Availability Varies - Depends on Product Options
- Standard® - Vapor CanisterVapor Canister by Standard®. SMP's vision 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 channels of...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$29.67 - $615.04Availability Varies - Depends on Product Options
- Autotecnica® - Secondary Air Injection PumpSecondary Air Injection Pump by Autotecnica®. This superior part by Autotecnica is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle. Thoroughly...Designed to replace your worn out factory emission partOptimizes engine cooling performance$86.12 - $284.77Availability Varies - Depends on Product Options
- ACDelco® - Genuine GM Parts™ Oxygen SensorGenuine GM Parts™ Oxygen Sensor 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 GM OE Oxygen Sensor help.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$11.21 - $306.07Availability Varies - Depends on Product Options
- Walker Products® - Oxygen SensorsOxygen Sensors by Walker Products®. 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 quality...High quality at an affordable priceExpertly made from premium materials$16.56 - $224.63Availability Varies - Depends on Product Options
- ACDelco® - Genuine GM Parts™ Secondary Air Injection Pump KitGenuine GM Parts™ Secondary Air Injection Pump Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$96.05 - $242.96Availability Varies - Depends on Product Options
- Bosch® - Premium Oxygen SensorPremium Oxygen Sensor by Bosch®. 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 equally efficient in...OE Identical ConnectorCompact Design$6.17 - $253.59Availability Varies - Depends on Product Options
- WVE® - Vapor CanisterVapor Canister by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of environmental pollutants.Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$59.83 - $1,448.90Availability Varies - Depends on Product Options
- ACDelco® - Genuine GM Parts™ PCV ValveGenuine GM Parts™ PCV Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.67 - $44.50Availability Varies - Depends on Product Options
- Dorman® - OE Solutions™ Secondary Air Injection PumpOE Solutions™ Secondary Air Injection Pump by Dorman®. Dorman’s A.I.R. Pump comes with all the hardware and other components necessary for a complete repair. Since this part is a direct replacement, the exact fit adds another layer...Save money by replacing only the failed pump - instead of the entire mating cover assemblyReplacement restores A.I.R. System to proper functioning$102.52 - $445.90Availability Varies - Depends on Product Options
- Denso® - Oxygen SensorOxygen Sensor by Denso®. 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 with the use of the...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$25.82 - $610.47Availability Varies - Depends on Product Options
- Walker Products® - Premium Oxygen SensorPremium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The oxygen sensor is a...Improved Engine Response & PerformanceLower Emissions$19.71 - $194.98Availability Varies - Depends on Product Options
- Spectra Premium® - Oxygen SensorOxygen Sensor by Spectra Premium®. 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 rigorous testing process. It...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$12.84 - $188.26Availability Varies - Depends on Product Options
- Standard® - Air Injection PumpAir Injection Pump 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 channels of...Made with precision and quality in mindDesigned to meet your specific needs$142.30 - $361.99Availability Varies - Depends on Product Options
- NTK® - Oxygen SensorOxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality material and extensively tested during...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$14.71 - $281.94Availability Varies - Depends on Product Options
- Delphi® - Oxygen SensorOxygen Sensor by Delphi®. 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 most innovative oxygen...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$17.84 - $266.53Availability Varies - Depends on Product Options
- WVE® - PCV ValvePCV Valve by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of environmental pollutants.Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$1.97 - $365.64Availability Varies - Depends on Product Options
- Walker Products® - Premium Wideband Oxygen SensorPremium Wideband Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The oxygen sensor...High quality at an affordable priceExpertly made from premium materials$41.13 - $247.79Availability Varies - Depends on Product Options
- Bosch® - Oxygen SensorOxygen Sensor by Bosch®. 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 subjected. Each element is incredibly...OE-EquivalentOE Style connectors and wire lengths$21.42 - $338.32Availability Varies - Depends on Product Options
- Bosch® - Wideband Oxygen SensorWideband Oxygen Sensor by Bosch®. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more sophisticated sensing element that provides...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$65.90 - $438.66Availability Varies - Depends on Product Options
- Gates® - PCV ValvePCV Valve by Gates®. Emission Valve is constructed from high quality materials for durability and maximum service life. Replacement hose effectively restores the emission system to proper operation and performance.High quality at an affordable priceExpertly made from premium materials$10.12 - $85.65Availability Varies - Depends on Product Options
- Denso® - Universal Fit Oxygen SensorUniversal Fit Oxygen Sensor by Denso®. 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 with the use of...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$32.52 - $78.51Availability Varies - Depends on Product Options
- Bosch® - Diesel Emissions Fluid PumpDiesel Emissions Fluid Pump by Bosch®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out to...High quality at an affordable priceExpertly made from premium materials$468.19 - $606.38In Stock - Ships within 24 hrs
- ACDelco® - GM Original Equipment™ Vapor Canister Purge ValveGM Original Equipment™ Vapor Canister Purge Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.26 - $127.19Availability Varies - Depends on Product Options
- Dorman® - OE Solutions™ Vapor Canister Vent ValveOE Solutions™ Vapor Canister Vent Valve by Dorman®. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for durability to ensure proper operation of the...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$11.00 - $151.00Availability Varies - Depends on Product Options
Shop By Service Type
- Oxygen Sensor Replacement
- Air Pump Check and Diverter Valve Replacement
- Evaporation Vent Solenoid Replacement
- Air Pump Check Valve Replacement
- Canister Purge Solenoid Replacement
- Secondary Air Injection Hose Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Fuel Evaporative Canister Replacement
- Secondary Air Injection System Air Bypass Valve Replacement
The Chevy Cobalt’s six-year long lifespan commenced in the 2005 model year. The Cobalt debuted as a replacement of both the Prizm and the Cavalier in the company’s lineup of compact cars. The auto was originally outfitted with a carbureted 2.0L, 2.2L or 2.4L as an elective option. The vehicle was available on the U.S. market either as a two-door coupe or a two-door sedan. The production of the auto was dropped in 2010. However, the vehicle remains a popular compact car among dedicated motorists and Chevy admirers.
Every emission control part is easily found within a wide product assortment in our store. To ensure your car's emission control system delivers optimal performance, we carry top-scale auto replacement parts designed by the world’s most reputed aftermarket companies. Such reputable brands as Bosch, Cardone, Spectra Premium, etc. fill our catalog with top-scale quality Cobalt replacement emission control parts. We collaborate with the leading brands in the industry - let our shop be your one-stop store for durable and quality emission control parts. Check out our assortment of replacement emission control parts in order to choose needed products and restore your automobile in no time. Our tech support is available 7 days a week to answer any of your questions.