Walker 225-1244 Manifold Absolute Pressure Sensor

Walker 225-1244 Manifold Absolute Pressure Sensor

Walker Products 225-1244 is a manifold absolute pressure sensor for select Ram and Dodge Ram heavy-duty trucks. It is listed for crankcase and breather pressure sensor applications on 2008-2010 Dodge Ram 2500 and Ram 3500, plus 2011-2018 Ram 2500 and Ram 3500.

Key Features

• Manifold absolute pressure sensor for engine management and pressure monitoring
• Direct fit application coverage for select Ram 2500 and Ram 3500 models
• Walker Products engineering and manufacturing support for accurate vehicle application data
• Built to meet or exceed OEM standards and specifications
• ISO 9001/IATF16949 certified manufacturing process

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on OE-style fit and application accuracy. The 225-1244 is part of the Walker Products engine sensor lineup and is cataloged for pressure-sensing applications on Ram and Dodge Ram trucks. If you are replacing a pressure sensor on a 2011-2018 Ram 2500 or Ram 3500, or a 2008-2010 Dodge Ram 2500 or Ram 3500, this part number provides a targeted replacement option. This part cross-references Standard Ignition AS413 for the same application.

What It Helps Address

• Pressure sensor fault codes related to manifold or crankcase/breather pressure readings
• Rough idle caused by inaccurate engine pressure input
• Driveability issues tied to incorrect sensor feedback
• Check engine light conditions associated with pressure sensor performance
• Fuel and air management problems on Ram 2500 and Ram 3500 trucks

Installation Notes and Tips

Verify the connector style, sensor location, and application notes before installation. Confirm the vehicle year and model match the listed coverage for Walker 225-1244, especially when servicing Dodge Ram 2500 and Ram 3500 trucks from 2008-2010 or Ram 2500 and Ram 3500 trucks from 2011-2018. Clear diagnostic trouble codes after installation and recheck live data to confirm proper sensor operation.

Quality Assurance

Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical documentation, and operates under ISO 9001/IATF16949 certified quality systems.