Vapor Canisters & Parts
- ACDelco®GM Original Equipment™ Vapor Canister Vent ValveGM Original Equipment™ Vapor Canister Vent 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$16.24 - $74.27
- ACDelco®Genuine GM Parts™ Vapor Canister Purge ValveGenuine GM Parts™ 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, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.95 - $295.33
- ACDelco®Gold™ Vapor Canister Purge ValveGold™ 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, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.16 - $41.44
- Dorman®OE Solutions™ Vapor Canister Vent SolenoidOE Solutions™ Vapor Canister Vent Solenoid by Dorman®. Keep your vehicle’s emission control system in top-notch condition with superior Dorman replacement emission control parts. Manufactured from top-grade materials using...Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function$21.09 - $99.55
- Mopar®Evaporative Emissions System Leak Detection AssemblyEvaporative Emissions System Leak Detection Assembly by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$32.33 - $278.77
- Mopar®Evaporative Emissions System Leak Detection PumpEvaporative Emissions System Leak Detection Pump by Mopar®. Keep your vehicle safe for the environment with this high-quality product from Mopar. Made from premium materials with tight tolerances to your original part, this product will...Built to restore your emission control systemDesigned to fit your vehicle specifications$48.21 - $398.28
- Mopar®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by Mopar®. Keep your vehicle safe for the environment with this high-quality product from Mopar. Made from premium materials with tight tolerances to your original part, this product will help you restore...Built to restore your emission control systemDesigned to fit your vehicle specifications$19.94 - $509.49
- Mopar®Vapor Canister Shut-Off ValveVapor Canister Shut-Off Valve by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$32.48 - $44.49
- Mopar®Vapor Canister Vent ValveVapor Canister Vent Valve by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$16.99 - $79.26
- Genuine®Evaporative Emissions System Leak Detection AssemblyEvaporative Emissions System Leak Detection Assembly by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium...Made with precision and quality in mindDesigned to meet your specific needs$7.94 - $354.08
- Genuine®Evaporative Emissions System Pressure SensorEvaporative Emissions System Pressure Sensor by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials...Made with precision and quality in mindDesigned to meet your specific needs$122.46 - $436.13
- Genuine®Fuel Tank Breather FilterFuel Tank Breather Filter by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$35.92 - $206.82
- Genuine®Fuel Tank Pressure SensorFuel Tank Pressure Sensor by Genuine®. If your fuel system parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$129.83 - $395.88
- Genuine®Leak Detection PumpLeak Detection Pump by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$51.06 - $900.94
- Genuine®Shut Off ValveShut Off Valve by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$92.63 - $180.34
- Genuine®Vapor Canister Check ValveVapor Canister Check Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$95.66 - $343.06
- Genuine®Vapor Canister Purge Valve AssemblyVapor Canister Purge Valve Assembly by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$613.70 - $694.09
- Genuine®Vapor Canister Vent ValveVapor Canister Vent Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$104.49 - $206.86
- Standard®Fuel Vapor Leak Detection PumpFuel Vapor Leak Detection Pump by Standard®. Warranty: 3 years/36,000 mile. Standard™ is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive...High quality at an affordable priceExpertly made from premium materials$31.80 - $329.38
- Standard®Intermotor™ Fuel Vapor Leak Detection PumpIntermotor™ Fuel Vapor Leak Detection 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$50.32 - $599.51
- Standard®Intermotor™ Vapor Canister FilterIntermotor™ Vapor Canister Filter 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$16.14 - $85.09
- Standard®Intermotor™ Vapor Canister Vent ValveIntermotor™ Vapor Canister Vent 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...Made with precision and quality in mindDesigned to meet your specific needs$20.86 - $206.45
- Standard®Purge Flow SensorPurge Flow Sensor 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$28.68
- Standard®TechSmart™ Leak Detection PumpTechSmart™ Leak Detection 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...Made with precision and quality in mindDesigned to meet your specific needs$46.37 - $82.92
- Standard®Vapor Canister FilterVapor Canister Filter 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$2.97 - $93.01
- Bosch®Bleeder ValveBleeder Valve by Bosch®. Designed utilizing the latest technology, this product by Bosch features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...100% new, not rebuiltOE design to ensure exact fit, form and function$26.44 - $47.06
- Bosch®Leak Detection PumpLeak Detection Pump by Bosch®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$78.12 - $589.17
- Bosch®Purge ValvePurge Valve by Bosch®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.97 - $137.15
- Motorcraft®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Built to strict Ford Motor Company specificationsRecommended by Ford Motor Company$48.87 - $132.61
- WVE®Vapor Canister FilterVapor Canister Filter 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.38 - $147.76
The evaporative emissions control system (EVAP) prevents Hydrocarbon (HC) emissions from being released from the vehicle fuel system and polluting the atmosphere. Although components will vary according to model year, all systems include a carbon canister, where fuel vapors are stored, and a purge valve that regulates the flow of vapors into the engine, where they become part of the air/fuel mixture that is burned in the combustion chambers.
Before the early 1970s, all vehicles had vented fuel tank caps and vented carburetor float bowls, which allowed vaporized fuel to escape to the atmosphere. Since fuel vapors contain HC, which was proven to be a major cause of smog, the EVAP system was developed to capture these fuel vapors and route them to the engine. Pressure/vacuum relief fuel caps replaced vented caps. These caps allow pressure to equalize in the tank to prevent the tank from collapsing without releasing fuel vapors, and also prevent the tank from rupturing caused by excessive internal pressure.
The carbon canister, also called the charcoal canister, contains activated charcoal, which has microscopic pores that increase the surface area, enabling it to adsorb (hold on the surface) a large amount of fuel vapors. The canister is located in the engine compartment or next to the fuel tank and connected to the tank, and carburetor on vehicles so equipped. Its purpose is to store fuel vapors. When the engine is running and the purge valve is open, air is drawn by vacuum into the canister, where it mixes with the fuel vapors and flows into the engine. Some canisters are equipped with a replaceable filter which must be periodically replaced, or replaced if it becomes saturated.
Modern OBD II vehicles have enhanced EVAP systems with components added for diagnostic purposes, to detect possible leaks in the system that could allow the escape of pollutants. These include a canister vent solenoid and fuel tank pressure sensor. To test the system, the Engine Control Module (ECM) closes the vent solenoid and opens the purge valve. The fuel tank pressure sensor will then indicate a vacuum if there are no leaks. If vacuum does not reach a specified level during two consecutive tests under similar conditions, a diagnostic trouble code will be set and the CHECK ENGINE light will illuminate. However, very often this failure can be caused by something that is very easily repaired – a fuel cap that was not tightened sufficiently after refueling.