Walker 225-1398 Manifold Absolute Pressure Sensor

Walker 225-1398 Manifold Absolute Pressure Sensor

Walker Products 225-1398 is a manifold absolute pressure sensor for select Ford GT applications. It is built for direct engine management service where accurate manifold pressure input is needed for proper fuel and ignition control.

Compatible with 2017-2020 Ford GT and 2021-2022 Ford GT, this MAP sensor supports OE-style replacement needs for the Ford GT platform. Walker Products backs this part with engineering, product management, and technical support focused on accurate vehicle application coverage.

Key Features

• Manifold absolute pressure sensor for engine management service
• Fits 2017-2020 Ford GT and 2021-2022 Ford GT
• Direct replacement application for the Ford GT intake pressure signal circuit
• Walker Products 225-1398 application coverage for select Ford GT models
• Manufactured to meet or exceed OEM standards and specifications
• Walker Products is ISO 9001/IATF16949 certified

Product Details

The Walker Products 225-1398 MAP sensor is part of Walker’s engine sensor and fuel system line, which includes components for fuel injection and engine management service. Walker has supplied the automotive aftermarket since 1946 and uses in-house manufacturing and engineering support to maintain application accuracy and product consistency. This part cross-references Standard Ignition AS672 for the same application.

Common Issues This Part May Address

• Incorrect manifold pressure signal to the engine control module
• Rough idle caused by inaccurate load sensing
• Driveability concerns related to air/fuel calculation errors
• Check engine light conditions tied to MAP sensor performance
• Throttle response issues on Ford GT engine management systems

Installation Notes and Tips

Verify connector style, mounting location, and calibration requirements before installation. On Ford GT applications, compare the original sensor to Walker Products 225-1398 and confirm the part number against the vehicle’s service information. Clear diagnostic trouble codes after installation and perform any required relearn or verification steps according to factory procedures.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports its products with manufacturing, engineering, and technical resources, and operates under ISO 9001/IATF16949 quality systems.