Vapor Canisters & Parts
- WVE®Vapor Canister Shut-Off ValveVapor Canister Shut-Off 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$26.57 - $279.45
- DIY Solutions®Vapor Canister Purge ValveVapor Canister Purge Valve by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$18.31 - $41.77
- DIY Solutions®Vapor Canister Vent SolenoidVapor Canister Vent Solenoid by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$38.71 - $243.73
- Beck Arnley®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$29.65 - $89.34
- NTK®Evaporative Emissions System Purge Flow SensorEvaporative Emissions System Purge Flow Sensor by NTK®. 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$51.71
- Original Equipment®Evaporative Emissions System Pressure SensorEvaporative Emissions System Pressure Sensor by Original Equipment®. 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...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$82.84 - $103.05
- Original Equipment®Vapor Canister FilterVapor Canister Filter by Original Equipment®. 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...High quality at an affordable priceExpertly made from premium materials$11.65 - $97.78
- Original Equipment®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by Original Equipment®. 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...High quality at an affordable priceExpertly made from premium materials$21.99 - $273.37
- Original Equipment®Vapor Canister Purge ValveVapor Canister Purge Valve by Original Equipment®. 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...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$29.05 - $662.62
- SKP®Evaporative Emissions System Leak Detection PumpEvaporative Emissions System Leak Detection Pump by SKP®. 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...Made with precision and quality in mindDesigned to meet your specific needs$34.25 - $67.05
- SKP®Vapor Canister Purge ValveVapor Canister Purge Valve by SKP®. 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...Made with precision and quality in mindDesigned to meet your specific needs$12.68 - $49.92
- SKP®Vapor Canister Vent SolenoidVapor Canister Vent Solenoid by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...High quality at an affordable priceExpertly made from premium materials$16.69 - $39.94
- URO Parts®Vapor Canister Purge ValveVapor Canister Purge Valve by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust system work as it...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$21.87 - $264.12
- URO Parts®Vapor Canister Shut-Off ValveVapor Canister Shut-Off Valve by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust system work as it...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$102.32
- Vemo®Evaporative Emissions System Pressure SensorEvaporative Emissions System Pressure Sensor by Vemo®. 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...High quality at an affordable priceExpertly made from premium materials$69.90 - $196.18
- Vemo®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by Vemo®. 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$33.74 - $216.30
- Vemo®Vapor Canister Purge ValveVapor Canister Purge Valve by Vemo®. 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...High quality at an affordable priceExpertly made from premium materials$39.85 - $260.00
- Crown®Fuel Vapor SensorFuel Vapor Sensor by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$32.75
- Pierburg®Fuel Vapor Canister Purge ValveFuel Vapor Canister Purge Valve by Pierburg®. 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...24 Months/24,000 MilesMade to provide unequaled quality and reliability$44.73 - $89.92
- Pierburg®Purge ValvePurge Valve by Pierburg®. 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...High quality at an affordable priceExpertly made from premium materials$47.37 - $170.49
- Professional Parts Sweden®Vapor Canister Vent SolenoidVapor Canister Vent Solenoid by Professional Parts Sweden®. 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...Made with precision and quality in mindDesigned to meet your specific needs$56.03 - $64.75
- Vaico®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by Vaico®. Designed utilizing the latest technology, this product by Vaico features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...High quality at an affordable priceExpertly made from premium materials$108.77 - $132.54
- Vaico®Vapor Canister Shut-Off ValveVapor Canister Shut-Off Valve by Vaico®. Designed utilizing the latest technology, this product by Vaico features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...High quality at an affordable priceExpertly made from premium materials$81.92 - $123.69
- AISIN®Vapor Canister Purge SolenoidVapor Canister Purge Solenoid by AISIN®. 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$68.21 - $81.37
- Forecast®Vapor Canister Purge ValveVapor Canister Purge Valve by Forecast®. 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...High quality at an affordable priceExpertly made from premium materials$116.67
- Hitachi®Evaporative Emissions System Pressure SensorEvaporative Emissions System Pressure Sensor by Hitachi®. 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...High quality at an affordable priceExpertly made from premium materials$250.61 - $256.12
- Hitachi®Vapor Canister Vent SolenoidVapor Canister Vent Solenoid by Hitachi®. 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...High quality at an affordable priceExpertly made from premium materials$62.74
- Kayser®Vapor Canister Purge ValveVapor Canister Purge Valve by Kayser®. The production and development of filters for the automotive industry has been a tradition in company. Since 1960 Kayser have been active in this business field and have gained a much expertise...High-grade design and construction built to last for yearsPerfect for use in high-speed environments$133.45 - $149.23
- Santech®Evaporative Emissions System Pressure SensorEvaporative Emissions System Pressure Sensor by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM,...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$87.07 - $141.04
- ACDelco®Genuine GM Parts™ Vapor Canister Purge Valve HoseGenuine GM Parts™ Vapor Canister Purge Valve Hose 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$4.42 - $350.21
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.