Crankshaft Position Sensor for 1997-2003 Ram 1500 & More - Walker 235-1059

Keep ignition timing and fuel injection dialed in with the Walker Products Engine Crankshaft Position Sensor 235-1059. It's a direct-fit replacement for many vehicles, among them the 1997-2003 Ram 1500, the 1997-2003 Dodge Ram 1500 and the 1997-1998 Jeep Grand Cherokee — see the "Vehicles it fits" section for the full list and engine coverage.

This sensor monitors the crankshaft's rotational speed and position, feeding the engine control module the data it needs for accurate ignition timing and fuel-injection control.

• Precise timing data: tracks crankshaft speed and position so the ECM can time fuel injection and ignition accurately.
• Cleaner combustion: accurate crankshaft data helps the ECM fine-tune injection timing for improved combustion efficiency and lower emissions.
• Works with the cam sensor: coordinates with the camshaft position sensor to align valve and piston movements.
• Built for the underhood environment: designed to withstand temperature swings, mechanical vibration, and exposure to engine fluids for reliable operation.

When a failing crankshaft position sensor is the cause of no-starts, stalling, or misfire codes, this Walker unit replaces the original. Diagnose the fault before replacing.

Product information is for general reference and may contain errors. See our Disclaimer.