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360
Sensors

3MF251
Mass Air Flow Sensor with Housing Assembly and Harness

MotoRad MAF Sensors precisely measure airflow entering the engine and communicate with the ECU to support optimum fuel combustion. Our new MAF sensors are engineered to reduce contamination and withstand vibration to maximize durability. All MotoRad MAF sensors are designed and tested 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.
  • Platinum infused hot wire sensor minimizes corrosion and guarantees a stable reading.
  • Features double wire bonding upgraded to protect against issues caused by vibration.
  • 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
  • Color: Black
  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Oval
  • Housing Included: Yes
  • Housing Material: Plastic
  • Mounting Bracket Included: No
  • Mounting Hole Quantity: 0
  • Mounting Type: Snap-In
  • Terminal Gender: Male
  • Terminal Quantity: 5
  • Terminal Type: Blade
  • Wiring Harness Included: Yes
Year Make Model Engine
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  • ACDelco 2134581
  • Delphi Engine Management AF10057
  • Delphi Engine Management AF1005711B1
  • General Motors 19208517
  • General Motors 19208521
  • General Motors 19330128
  • General Motors 19332973
  • MotoRad - EM 3MF251
  • OReilly 3MF251
  • SMP (Standard Motor Products) MAS0370