Mass Air Flow Sensors & Components
- ACDelco®Genuine GM Parts™ Mass Air Flow SensorGenuine GM Parts™ Mass Air Flow 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 and 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$41.65 - $445.38
- Cardone Reman®Mass Air Flow SensorMass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$39.71 - $535.85
- DIY Solutions®Mass Air Flow SensorMass Air Flow Sensor 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$21.72 - $246.79$22.39 - $246.79Save up to 11%
- Spectra Premium®Mass Air Flow SensorMass Air Flow Sensor by Spectra Premium®. 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 and the latest...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$27.16 - $1,336.62
- Walker Products®Mass Air Flow SensorMass Air Flow Sensor by Walker Products®. 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 and the latest...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$35.19 - $1,153.14
- Delphi®MAF SensorMAF Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and therefore send inaccurate readings to...Extensive coverageManufactured to meet or exceed OE requirements and testing$52.50 - $390.86
- Bosch®Mass Air Flow SensorMass Air Flow Sensor by Bosch®. Bosch is an original equipment global leader in mass air flow technology. Bosch Mass Air Flow (MAF) sensors ensure low levels of harmful emissions with greater fuel efficiency and improved engine...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$49.67 - $644.31
- SKP®Mass Air Flow SensorMass Air Flow Sensor by SKP®. 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 and the latest manufacturing...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$24.88 - $108.09
- ACDelco®Gold™ Mass Air Flow SensorGold™ Mass Air Flow 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 and the latest...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$46.26 - $293.80
- Standard®Intermotor™ Mass Air Flow SensorIntermotor™ Mass Air Flow Sensor by Standard®. 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 and the latest...100% new, never remanufactured, so there's no leftover debris that can cause sensor failure100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns$44.38 - $480.25
- Motorcraft®Mass Air Flow SensorMass Air Flow Sensor by Motorcraft®. Replace your worn out Air Intake part with this superior air intake part component designed by Motorcraft to restore your vehicle's factory performance. Manufactured to meet the highest OE standards,...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$21.20 - $456.92
- Dorman®Mass Air Flow Sensor ConnectrorMass Air Flow Sensor Connectror by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely match OE form, fit,...Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement$15.91 - $166.62
- TRQ®Mass Air Flow SensorMass Air Flow Sensor by TRQ®. The high-quality TRQ mass air flow sensor will provide the same accurate measurements of air going to your vehicle’s heart under the hood to ensure an optimal air-fuel ratio for fuel injection. Built...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$40.95 - $173.85$45.95 - $184.95Save up to 7%
- Hitachi®Mass Air Flow SensorMass Air Flow Sensor by Hitachi®. 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 and the latest manufacturing...Accurate air flow measurement is 100% testedMeets emissions standards$38.49 - $636.49
- Standard®Blue Streak™ Mass Air Flow SensorBlue Streak™ Mass Air Flow Sensor by Standard®. 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 and 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$32.48 - $215.77
- Cardone New®Mass Air Flow SensorMass Air Flow Sensor by Cardone New®. Cardone Engineered Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure accurate scan...All modules are 100% tested with automated computerized test equipment to ensure functionality and reliableComponents are rated to handle demanding temperature variations for optimum reliability in every environment$58.09 - $310.08
- Denso®Mass Air Flow SensorMass Air Flow Sensor by Denso®. Designed utilizing the latest technology, this product by Denso features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Glass film coated sensing elements reduces contamination and improves reliabilityPlatinum wire sensing element responds quickly to changes in air flow$88.80 - $118.03
- Granatelli Motor Sports®Mass Air Flow SensorMass Air Flow Sensor by Granatelli Motor Sports®. Make your engine function at its full efficiency by choosing from their comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$141.55 - $500.65
- MotoRad®Mass Air Flow SensorMass Air Flow Sensor by MotoRad®. Keep your vehicle's emission control system functioning properly with this quality product. Manufactured for your specific vehicle, the part meets strict Ford Motor Company standards and incorporates...Built to strict Ford Motor Company specificationsRecommended by Ford Motor Company$63.30 - $529.86
- NTK®Mass Air Flow SensorMass Air Flow Sensor by NTK®. 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 and the latest manufacturing...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$52.92 - $588.63
- VDO®Mass Air Flow SensorMass Air Flow Sensor by VDO®. 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 and the latest manufacturing...Premium parts you can rely onDesigned to keep your system in top shape$68.49 - $258.59
- ACDelco®GM Original Equipment™ MAF SensorGM Original Equipment™ MAF 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 and the latest...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$69.21 - $284.48
- ACDelco®GM Original Equipment™ Mass Air Flow SensorGM Original Equipment™ Mass Air Flow 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 and...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$41.96 - $284.48
- ACDelco®Genuine GM Parts™ Mass Air Flow Sensor KitGenuine GM Parts™ Mass Air Flow Sensor Kit 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 and...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$162.48 - $187.55
- Standard®Intermotor™ New Mass Air Flow SensorIntermotor™ New Mass Air Flow Sensor by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality, best-performing parts for all...Direct-fit OE replacement ensures proper fit, form, and functionExtensively tested to OE specifications to ensure superior performance and long service life$64.28 - $178.73
- SKP®Mass Air Flow Sensor AssemblyMass Air Flow Sensor Assembly by SKP®. 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 and the latest...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$40.62 - $118.82
- TRQ®Genuine Series Mass Air Flow SensorGenuine Series Mass Air Flow Sensor by TRQ®. TRQ Genuine Series works with Tier 1 Original Equipment manufacturers to provide customers with the same parts supplied to dealerships at a more competitive price point.Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$71.95 - $143.77$90.95 - $152.95Save up to 7%
- Genuine®Air Mass MeterAir Mass Meter by Genuine®. 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 and the latest manufacturing...Designed to restore your vehicle’s air intake systemGenuine OE replacement parts from the OE manufacturer$81.36 - $1,852.08
- Genuine®Mass Air Flow SensorMass Air Flow Sensor by Genuine®.Designed to restore your vehicle’s air intake systemGenuine OE replacement parts from the OE manufacturer$141.63 - $655.03
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.