Mass Air Flow Sensors & Components
- Standard®Air Charge Temperature Sensor (AX214)Air Charge Temperature Sensor (AX214) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$19.67
- Standard®Air Charge Temperature Sensor (AX116)Air Charge Temperature Sensor (AX116) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$50.51
- Standard®Air Charge Temperature Sensor (AX4)Air Charge Temperature Sensor (AX4) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$21.36
- Standard®Air Charge Temperature Sensor (AX3)Air Charge Temperature Sensor (AX3) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$14.47
- Standard®Air Charge Temperature Sensor (AX32)Black Air Charge Temperature Sensor (AX32) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$15.12
- Standard®Air Charge Temperature Sensor (AX48)Air Charge Temperature 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$45.53
- Standard®Air Charge Temperature Sensor (AX1)White Air Charge Temperature Sensor (AX1) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$23.77
- Standard®Coolant Temp Air Charge Temperature Sensor (TX3)Coolant Temp Air Charge Temperature Sensor (TX3) by Standard®. Without Pigtail Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Premium parts you can rely onDesigned to keep your air intake system in top shape$14.83
- Standard®Plug-In Air Charge Temperature Sensor (AX31)Plug-In Black Air Charge Temperature Sensor (AX31) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$24.29
- Standard®Screw-In Air Charge Temperature Sensor (TX12)Screw-In Black Air Charge Temperature Sensor (TX12) 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$24.06
- Ram OEAir Charge Temperature Sensor (5149182AB)Air Charge Temperature Sensor (5149182AB) 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...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$29.27
- Ram OEAir Charge Temperature Sensor (56028364AA)Air Charge Temperature Sensor (56028364AA) 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...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$28.12
- Ram OEAir Charge Temperature Sensor (5149279AC)Air Charge Temperature Sensor (5149279AC) 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...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$29.68
- Ram OEAir Filter Housing Screw (6102417AA)Air Filter Housing Screw (6102417AA) 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...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$5.26
- Ram OEAir Filter Housing Screw (6512317AA)Air Filter Housing Screw (6512317AA) 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...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$4.09
- Ram OEMass Air Flow Sensor (68334657AA)Mass Air Flow Sensor (68334657AA) 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$110.83
- Ram OEMass Air Flow Sensor (68167873AA)Mass Air Flow Sensor (68167873AA) 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$221.06
- Ram OEMass Air Flow Sensor (68002441AC)Mass Air Flow Sensor (68002441AC) 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$304.43
- Dodge OEAir Charge Temperature Sensor (56027872)Air Charge Temperature Sensor (56027872) 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$38.78
- Dodge OEAir Charge Temperature Sensor (5149264AB)Air Charge Temperature Sensor (5149264AB) 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$22.98
- Ford OEAir Filter Indicator Grommet (XC3Z9697AA)Air Filter Indicator Grommet (XC3Z9697AA) 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...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$3.75
- Ford OELeft Mass Air Flow Sensor Connector (4C3Z12A690BA)Left Mass Air Flow Sensor Connector (4C3Z12A690BA) 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,...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$62.84
- Ford OEMass Air Flow Sensor (JX6Z12B579A)Mass Air Flow Sensor (JX6Z12B579A) 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$80.94
- Ford OERight Mass Air Flow Sensor Connector (4C3Z12A690AA)Right Mass Air Flow Sensor Connector (4C3Z12A690AA) 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$50.11
- Ford OERight Mass Air Flow Sensor Connector (3C3Z12A690BA)Right Mass Air Flow Sensor Connector (3C3Z12A690BA) 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$52.85
- ACDelco®GM Original Equipment™ Rear Electronic Brake Harness Connector (PT2830)GM Original Equipment™ Rear Electronic Brake Harness Connector (PT2830) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.97
- Mopar®Air Charge Temperature Sensor (68226930AA)Air Charge Temperature Sensor by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but...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$133.70
- Mopar®Air Charge Temperature Sensor (05149279AC)Air Charge Temperature Sensor (05149279AC) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt...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$31.00
- Mopar®Air Charge Temperature Sensor (05149176AB)Air Charge Temperature Sensor by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but...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$28.62
- Mopar®Air Charge Temperature Sensor (04606487AB)Air Charge Temperature Sensor (04606487AB) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt...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$80.65
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.