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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 -
  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: H
  • Mounting Bracket Included: No
  • Mounting Hardware Included: No
  • Terminal Gender: Male
  • Terminal Quantity: 4
  • Terminal Type: Pin
  • Wire Quantity: 4
Year Make Model Engine
  • Airtex Engine Management 5S2994
  • Beck/Arnley 1580841
  • BWD MA1098
  • Cardone New 8650046
  • Cardone Reman 7450046
  • CARQUEST (Wells) 641820
  • Delphi Engine Management AF10203
  • Dorman 917895
  • Mitsubishi MR985187
  • MotoRad - EM 1MF204
  • NGK (NTK) MG0050
  • OReilly 1MF204
  • SMP (Standard Motor Products) MAS0261
  • Spectra Premium (SPI) MA189
  • Walker Products 2451157
  • Wells SU6978