Walker 1002-1002 Exhaust Backpressure Sensor

Walker HD Exhaust Backpressure Sensor 1002-1002

Walker Products HD 1002-1002 is an exhaust backpressure sensor built for diesel exhaust pressure monitoring on select Ford Super Duty applications. It is a direct-fit replacement for vehicles that use this sensor to help the engine control system read exhaust pressure accurately.

Walker Products has supplied automotive fuel system and engine management components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Products HD line brings that experience to heavy-duty replacement parts for service work on Ford E-350 Super Duty, F-250 Super Duty, F-350 Super Duty, E-350 Club Wagon, and Excursion applications.

Key Features

• Exhaust backpressure sensor for diesel engine management systems
• Walker Products HD part number 1002-1002
• Direct replacement for select Ford E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty applications
• Also listed for 2005 Ford E-350 Club Wagon and 2005 Ford Excursion
• Built by an ISO 9001/IATF16949 certified manufacturer
• Cross-references Dorman - HD Solutions 904-7522 and Standard Ignition VP22 for the same application

Detailed Description

Use Walker Products HD 1002-1002 when replacing a failed exhaust backpressure sensor on supported Ford diesel applications. Accurate exhaust pressure feedback is important for engine control strategy, and this sensor is intended for vehicles that require a direct replacement in the exhaust sensor circuit. Fits 2005-2010 Ford E-350 Super Duty, N/A; Fits 2005-2007 Ford F-250 Super Duty, N/A; Fits 2005-2007 Ford F-350 Super Duty, N/A; Fits 2005 Ford E-350 Club Wagon, N/A; Fits 2005 Ford Excursion, N/A.

What It Helps Fix

• Fault codes related to exhaust backpressure sensor performance
• Incorrect exhaust pressure readings in the engine management system
• Driveability issues tied to faulty pressure signal input
• Hard starting or reduced performance caused by sensor signal errors
• Emissions-related concerns from inaccurate exhaust pressure feedback

Installation Notes and Tips

Verify the vehicle year, model, and engine system before ordering. Compare the original sensor connector and mounting style to the existing part, and confirm the application against the vehicle service information. After installation, clear any stored diagnostic trouble codes and recheck system operation.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company backs production with in-house manufacturing, product management, engineering, application data, and technical support, and operates under ISO 9001/IATF16949 certification.