The Walker Products Exhaust Backpressure Sensor (part number 1002-1004) is a direct-fit replacement for 2004-2009 Ford and International vehicles with 6.4L, 9.3L, and 8.7L engines. Walker Products Exhaust Backpressure Sensors are OE Replacement components that measure exhaust pressure for optimized EGR, turbo, and emissions system performance.
Features:
- Monitors Exhaust System Pressure:Â Provides critical pressure data to the ECU for EGR operation, turbo management, and emissions control.
- OE Replacement Calibration:Â Matches factory pressure range, voltage output, and signal response for seamless ECU integration.
- Exact OE Fit: Designed for 100% compatibility with factory mounting locations and connectors—no wiring or modification required.
- Engineered for Harsh Environments:Â Built to withstand high exhaust heat, soot, and vibration for long-term reliability in diesel and gasoline systems.
- Restores Emissions & Turbo Efficiency:Â Helps resolve drivability issues, fault codes, and performance loss caused by inaccurate pressure readings.
Specifications:
| Number of Terminals | 4 |
| Connector Type | Spade |
| Connector Shape | Circular |
| Terminal Gender | Female |
Fits: 2004-2009 Ford and International models including F-250 Super Duty, 4400, 4400LP, 7400, 8500, 8500 TranStar, CXT, and RXT — 6.4L, 9.3L, and 8.7L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Dorman 904-7520, International 1850351C1, International Harvester IHC 1850351C1
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
