Vapor Canisters & Parts
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- ACDelco®Genuine GM Parts™ Vapor Canister (19330401)Genuine GM Parts™ Vapor Canister (19330401) 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$93.10
- ACDelco®Genuine GM Parts™ Vapor Canister (19259320)Genuine GM Parts™ Vapor Canister (19259320) 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$161.78
- ACDelco®Genuine GM Parts™ Vapor Canister (19259325)Genuine GM Parts™ Vapor Canister (19259325) 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$190.39
- Nissan OEHood Hinge Bolt (01125N043U)Hood Hinge Bolt (01125N043U) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative technology and materials,...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$1.17
- Ford OESteering Column Screw (W500224S442)Steering Column Screw (W500224S442) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$8.43
- Ford OEBumper Cover Nut (W707142S441)Bumper Cover Nut (W707142S441) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only help...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$2.18
- Mazda OEVapor Canister Purge Solenoid Bolt (9KDB00616)Vapor Canister Purge Solenoid Bolt (9KDB00616) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the same...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$1.96
- Ford OEEngine Crankshaft Position Sensor Bolt (W500014S450)Engine Crankshaft Position Sensor Bolt (W500014S450) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$0.49
- Jeep OEPower Brake Booster Nut (6104716AA)Power Brake Booster Nut (6104716AA) by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and accessories. They are...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$4.01
- Dodge OEEvaporative Emissions System Leak Detection Pump Seal (52129436AB)Evaporative Emissions System Leak Detection Pump Seal (52129436AB) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories....Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$14.20
- Dodge OEEvaporative Emissions System Lines (5105798AB)Evaporative Emissions System Lines (5105798AB) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the parts...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$262.76
- Dodge OEVapor Canister Purge Solenoid (4891741AC)Vapor Canister Purge Solenoid (4891741AC) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the parts and...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$43.55
- Dodge OEVapor Canister Purge Valve Assembly (4861963AD)Vapor Canister Purge Valve Assembly (4861963AD) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$61.80
- Dodge OEVapor Canister Seal (68321481AA)Vapor Canister Seal (68321481AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the parts and...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$4.46
- Ram OEVapor Canister Grommet (4669177)Vapor Canister Grommet (4669177) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are right up your...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$8.87
- Dodge OEEmission Check Valve (4669865)Emission Check Valve (4669865) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the parts and accessories...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$26.25
- Dodge OEEvaporative Emissions System Leak Detection Pump (4861962AD)Evaporative Emissions System Leak Detection Pump (4861962AD) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$49.54
- Dodge OEEvaporative Emissions System Leak Detection Pump (4861959AD)Evaporative Emissions System Leak Detection Pump (4861959AD) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$51.93
- Dodge OEEvaporative Emissions System Leak Detection Pump (4861961AD)Evaporative Emissions System Leak Detection Pump (4861961AD) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$62.09
- Dodge OEEvaporative Emissions System Leak Detection Pump (68525698AA)Evaporative Emissions System Leak Detection Pump (68525698AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$60.64
- Dodge OEEvaporative Emissions System Leak Detection Pump (68263922AA)Evaporative Emissions System Leak Detection Pump (68263922AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$208.00
- Dodge OEEvaporative Emissions System Leak Detection Pump (68263921AA)Evaporative Emissions System Leak Detection Pump (68263921AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$208.00
- Dodge OEEvaporative Emissions System Leak Detection Pump (4891427AB)Evaporative Emissions System Leak Detection Pump (4891427AB) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$144.03
- Dodge OEEvaporative Emissions System Leak Detection Pump Filter (5085164AA)Evaporative Emissions System Leak Detection Pump Filter (5085164AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories....Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$27.64
- Dodge OEEvaporative Emissions System Lines (68146652AD)Evaporative Emissions System Lines (68146652AD) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$72.15
- Dodge OEEvaporative Emissions System Lines (68517414AA)Evaporative Emissions System Lines (68517414AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$35.15
- Dodge OEEvaporative Emissions System Lines (68523026AA)Evaporative Emissions System Lines (68523026AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$33.55
- Dodge OEEvaporative Emissions System Lines (68410861AB)Evaporative Emissions System Lines (68410861AB) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$46.36
- Dodge OEEvaporative Emissions System Lines (68200565AC)Evaporative Emissions System Lines (68200565AC) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$31.42
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.