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Sensors

3MF128
Mass Air Flow Sensor with Housing Assembly

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.

Features:

  • 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 - www.p65WARNINGs.ca.gov
  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: H
  • Housing Included: Yes
  • Housing Material: Metal, Plastic
  • Mounting Bracket Included: No
  • Mounting Hardware Included: No
  • Mounting Hole Quantity: 2
  • Mounting Type: Bolt
  • Terminal Gender: Male
  • Terminal Quantity: 5
  • Terminal Type: Blade
  • Wire Quantity: 5
Year Make Model Engine
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  • ACDelco 213162
  • ACDelco 213163
  • ACDelco 2133418
  • Airtex Engine Management 5S2640
  • BWD 27854
  • Cardone Reman 744712
  • General Motors 10037437
  • General Motors 10042041
  • General Motors 10046030
  • General Motors 14094712
  • General Motors 19112533
  • MotoRad - EM 3MF128
  • OReilly 3MF128
  • SMP (Standard Motor Products) MF4712
  • SMP (Standard Motor Products) MF5877
  • SMP (Standard Motor Products) MF5877N
  • Spectra Premium (SPI) MA157
  • WAI MAF10112
  • Walker Products 2451006
  • Wells SU145