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USD 30.03
Part #: WPI225-1402

Walker 225-1402 Manifold Absolute Pressure (MAP) Sensor

Vehicle Fitment:
2018-2020 Ford F-150 3.0L Powerstroke | See full application list below
Part #: WPI225-1402
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Swap out the failed manifold absolute pressure sensor in your 2018-2020 Ford F-150 3.0L Powerstroke with a Walker 225-1402 Manifold Absolute Pressure (MAP) Sensor from XDP. The MAP sensor measures the manifold pressure/vacuum entering the engine's intake and reports the information to the vehicle's computer. The computer uses this information to calculate the amount of air coming in, the exhaust that will be leaving, the amount of fuel needed, and other factors that help the vehicle run efficiently. Newer turbocharged engines commonly have more than one MAP sensor to monitor intake pressures.

Manifold absolute pressure sensors can fail over time as the sensor or hoses can get clogged by contaminants. The repetition of extreme heat and cold, known as "heat cycling", also breaks down internal circuitry. Issues typically arise from high mileage and/or poor maintenance along with faulty wiring or damaged connectors. Normally your vehicle's check engine light will illuminate on your dash telling you there is a code in the computer that you need to read by a repair shop. You can also tell if your vehicle symptoms such as poor acceleration, engine ping or misfire, bad fuel economy, car surges or dies, or your vehicle won't start at all. Walker Products MAP sensors are 100% programmed and tested. Walker Products works continuously to stay current on all OE design changes, TSBs, and improvements to the OE design to make the best part for your vehicle.

  • Direct-Fit Replacement
  • 100% Engineered & Tested To OE Spec
  • Manufactured With The High-Quality Materials

Vehicle Fitment

2018 Ford F-150 3.0
2019 Ford F-150 3.0
2020 Ford F-150 3.0


  • MPN 225-1402
  • SKU WPI225-1402
  • GTIN 724620155536
  • ID 129377
  • Manufacturer Name Walker Products
  • Shipping Weight 1.00 lb.
  • Shipping Length 3 in.
  • Shipping Width 3 in.
  • Shipping Height 2 in.
  • Fuel Type Diesel
  • E-Code 1
  • Warranty Info 90 Day Limited
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Cross Reference # JL3A9F479AB, JL3Z9F479A, JL3Z9F479B, CX2636
  • Internal L0R0


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