Mass Air Flow Sensors & Components
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- Beck Arnley®Natural Air Charge Temperature Sensor (158-0846)Air Charge Temperature Sensor (158-0846) by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...OE quality products from the top original equipmentIncludes corrosion-resistant terminals and coatings$20.95
- Beck Arnley®Natural Air Charge Temperature Sensor (158-0844)Air Charge Temperature Sensor (158-0844) by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...OE quality products from the top original equipmentIncludes corrosion-resistant terminals and coatings$19.52
- Beck Arnley®Natural Air Charge Temperature Sensor (158-0634)White Air Charge Temperature Sensor by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...OE quality products from the top original equipmentIncludes corrosion-resistant terminals and coatings$50.56
- Vemo®Air Quality Sensor (V10-72-1405)Air Quality Sensor (V10-72-1405) by Vemo®. Grade: OE. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$74.56
- Chrysler OEAir Charge Temperature Sensor (5149279AC)Air Charge Temperature Sensor (5149279AC) by Chrysler OE. Whether you have an older Chrysler vehicle or the latest model, keep it looking and running at its best with Chrysler OE parts. Manufactured to strict quality and safety standards...Genuine OEM Chrysler part made to exact specifications for fit and functionGuaranteed to make your Chrysler vehicle look and perform like new$29.68
- Chrysler OEAir Charge Temperature Sensor (5149182AB)Air Charge Temperature Sensor (5149182AB) by Chrysler OE. Whether you have an older Chrysler vehicle or the latest model, keep it looking and running at its best with Chrysler OE parts. Manufactured to strict quality and safety standards...Genuine OEM Chrysler part made to exact specifications for fit and functionGuaranteed to make your Chrysler vehicle look and perform like new$29.27
- Chrysler OEMass Air Flow Sensor (68144197AA)Mass Air Flow Sensor (68144197AA) by Chrysler OE. Whether you have an older Chrysler vehicle or the latest model, keep it looking and running at its best with Chrysler OE parts. Manufactured to strict quality and safety standards using...Genuine OEM Chrysler part made to exact specifications for fit and functionGuaranteed to make your Chrysler vehicle look and perform like new$140.71
- Jeep OEMass Air Flow Sensor Screw (6107024AA)Mass Air Flow Sensor Screw (6107024AA) 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$2.78
- Lexus OEMass Air Flow Sensor (222040V020)Mass Air Flow Sensor (222040V020) by Lexus OE. Use only genuine replacement parts to bring your Lexus back to its luxury status. Lexus OE parts are crafted with the utmost care and attention to detail using advanced manufacturing...Authentic OE replacement for your worn-out or damaged factory partA perfect solution to bring your Lexus back to its original glory$165.17
- Lexus OEMass Air Flow Sensor (2220431020)Mass Air Flow Sensor (2220431020) by Lexus OE. Use only genuine replacement parts to bring your Lexus back to its luxury status. Lexus OE parts are crafted with the utmost care and attention to detail using advanced manufacturing...Authentic OE replacement for your worn-out or damaged factory partA perfect solution to bring your Lexus back to its original glory$164.97
- Lexus OEMass Air Flow Sensor (2220422010)Mass Air Flow Sensor (2220422010) by Lexus OE. Use only genuine replacement parts to bring your Lexus back to its luxury status. Lexus OE parts are crafted with the utmost care and attention to detail using advanced manufacturing...Authentic OE replacement for your worn-out or damaged factory partA perfect solution to bring your Lexus back to its original glory$165.17
- Mazda OEMass Air Flow Sensor (PYFS13215)Mass Air Flow Sensor (PYFS13215) 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 materials and...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$378.58
- Mazda OEMass Air Flow Sensor (PE0113215)Mass Air Flow Sensor (PE0113215) 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 materials and...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$228.32
- Mazda OEMass Air Flow Sensor O-Ring (ZL0113214)Mass Air Flow Sensor O-Ring (ZL0113214) 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$17.99
- Mercedes-Benz OEMass Air Flow Sensor Bracket (1121410440)Mass Air Flow Sensor Bracket (1121410440) by Mercedes-Benz OE. Even such a legendary vehicle as Mercedes-Benz needs proper repair and maintenance to run reliably for a long time. To make your prized possession look and perform like the...Genuine Mercedes-Benz OE parts designed to offer a perfect fitGuaranteed to get your vehicle back to its prime condition$9.17
- Nissan OEAir Charge Temperature Sensor (226301B00A)Air Charge Temperature Sensor (226301B00A) 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...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$62.68
- Nissan OEMass Air Flow Sensor (226807S000)Mass Air Flow Sensor (226807S000) 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...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$275.61
- Nissan OEMass Air Flow Sensor (226807131R)Mass Air Flow Sensor (226807131R) 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...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$185.51
- Nissan OEMass Air Flow Sensor (22680CA000)Mass Air Flow Sensor (22680CA000) 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...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$249.68
- WVE®ABS Warning Light Relay (1R1240)ABS Warning Light Relay (1R1240) by WVE®. Shape: Rectangular. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.65
- WVE®ABS Wheel Speed Sensor Connector (1P1347)ABS Wheel Speed Sensor Connector (1P1347) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$9.75
- WVE®Air Charge Temperature Sensor (5S1048)Air Charge Temperature Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.22
- WVE®Air Charge Temperature Sensor (5S1034)Air Charge Temperature Sensor (5S1034) by WVE®. With Rectangular Connector. Terminal Type: 2 Blade Male. Connector Quantity: 1 Female. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.51
- WVE®Air Charge Temperature Sensor (5S1036)Air Charge Temperature Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.27
- WVE®Air Charge Temperature Sensor (5S1024)Air Charge Temperature Sensor (5S1024) by WVE®. With Square Connector. Terminal Type: 2 Blade Male. Connector Quantity: 1 Female. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.40
- WVE®Body Wiring Harness Connector (1P1439)Body Wiring Harness Connector (1P1439) by WVE®. Finish: Black. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.60
- ACDelco®GM Original Equipment™ Air Charge Temperature Sensor (213-4405)GM Original Equipment™ Air Charge Temperature Sensor by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$56.44
- ACDelco®GM Original Equipment™ Air Temperature Sensor (213-192)GM Original Equipment™ Air Temperature Sensor by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$39.72
- ACDelco®GM Original Equipment™ Intake Manifold Runner Control Sensor (93196925)GM Original Equipment™ Intake Manifold Runner Control Sensor by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$53.46
- ACDelco®Genuine GM Parts™ Manifold Absolute Pressure Sensor Clip (12615934)Genuine GM Parts™ Black Manifold Absolute Pressure Sensor Clip (12615934) by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$6.32
For optimal combustion and peak performance, the cylinders in your engine must receive air and fuel in the proper ratio for all operating conditions. The Mass Air Flow (MAF) sensor measures the amount of air entering the engine and signals this information to the Powertrain Control Module (PCM). The PCM uses this information, along with information from other sensors, to control fuel injector on-time and achieve the correct air/fuel mixture.
A faulty MAF sensor may be indicated by hesitation under acceleration, stalling, and an air/fuel mixture that is too rich or too lean. Incorrect air/fuel ratio can be caused by a dirty or contaminated hot wire, which cannot signal air flow accurately. Dirt can also affect the door on a VAF meter, causing it to stick. If the MAF sensor is defective, a Diagnostic Trouble Code (DTC) may be set in the ECM/PCM and the instrument panel CHECK ENGINE light may illuminate. If the air intake system is compromised at any point between the VAF or MAF sensor and combustion chambers, air unaccounted for by the sensor could enter the engine. This would create a lean condition because there would not be enough fuel to mix at the proper ratio with the additional air. When diagnosing a VAF Sensor or MAF sensor, the air intake system should be thoroughly checked for air and vacuum leaks.
No matter what vehicle you’re working on or the type of VAF sensor or MAF sensor problems you’re having, we have the replacement components to restore proper performance, fuel economy and emissions compliance. We offer components that are manufactured to original equipment specifications, so when repairs are completed you can count on the performance and emission system operation your vehicle was designed to deliver. In addition to the components described above, we also offer MAF sensor relays, connectors, gaskets, and adapters, air charge temperature sensors, air charge temperature sensor connectors, and more.
MAF sensors come from the factory calibrated to measure a certain range of air flow, and to work with particular flow rate fuel injectors. This calibration is flexible enough to allow the addition of performance accessories like a performance air intake system, so you can realize the air flow, power and performance gains from this popular add-on without having to change the MAF sensor. However, when air flow is significantly increased, with a larger throttle body and aftermarket intake manifold and cylinder heads, and/or high flow fuel injectors, the factory MAF sensor may not be able to handle the additional flow.
Our performance MAF sensors are essential for highly modified fuel injected engines, but one can also help you realize even greater gains from a cold air intake system. Each application has been dyno tested by our manufacturers to ensure accurate air/fuel ratios for all operating conditions so you get a proven increase in power. In addition to performance MAF sensors, we also offer sensor mounts and adapter kits. If you’re building a custom intake or swapping a modern engine into an older vehicle, the mounts enable sensor attachment, and the adapter kits are an easy way to install a high-flow air filter to the MAF sensor.