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Mass Air Flow Sensor

MotoRad MAF Sensors precisely measure airflow entering the engine and communicate with the ECU to support optimum fuel combustion. Engineered to reduce contamination and withstand vibration to maximize durability. All MotoRad MAF Sensors are designed to meet or exceed OEM specifications at our IATF16949 manufacturing facilities. Plus, all our engine management products are backed with confidence of a limited lifetime warranty.


  • Proprietary NTC Technology designed to match OE resistance ensuring the most precise signal to ECU, resulting in optimal fuel/air mixture.
  • Features double wire bonding upgraded to protect against issues caused by vibration.
  • Platinum infused hot wire sensor minimizes corrosion and guarantees a stable reading.
  • 100% thermal cycle and sonic nozzle testing, among other tests, ensures worry-free performance and durability.
  • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
  • Prop 65: WARNING: Cancer and Reproductive Harm -
  • Color: Black
  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Rectangular
  • Mounting Hardware Included: No
  • Mounting Hole Quantity: 2
  • Terminal Gender: Male
  • Terminal Quantity: 6
  • Terminal Type: Blade
  • Wire Quantity: 6
Year Make Model Engine
  • BWD 20864M
  • BWD 29038
  • BWD MA1085
  • Cardone Reman 7450019
  • Delphi Engine Management AF10131
  • Ford YC2Z12B579AA
  • Ford YC2Z12B579BA
  • Ford YC2Z12B579BARM
  • Ford YC2Z12B579BBRM
  • MotoRad - EM 1MF121
  • OReilly 1MF121
  • SMP (Standard Motor Products) MAS0248
  • SMP (Standard Motor Products) MF0866
  • Spectra Premium (SPI) MA201
  • WAI MAF50019
  • Walker Products 2451136