Ford Motorcraft Crankshaft Position Sensor for Ford (2003-10) 6.0L Power Stroke

The Ford Motorcraft 3C3Z-6C315-AA Crankshaft Position Sensor is a genuine OE replacement sensor for 2003–2010 Ford 6.0L Power Stroke diesel applications. The crankshaft position sensor monitors crankshaft speed and position, providing the engine-control system with the information it needs to manage timing, calculate engine speed, and coordinate fuel-injection operation.

A failed or unreliable crankshaft position signal can contribute to hard starting, an intermittent no-start condition, stalling, poor engine operation, or related diagnostic trouble codes. Because sensor concerns can overlap with wiring, connector, power-supply, camshaft-position, and engine-control issues, proper diagnosis is recommended before replacing the part.

Motorcraft part number 3C3Z-6C315-AA is an OE-quality direct replacement and cross-references International/Navistar part number 1828345C91. It is built for the proper electrical connection and fit on supported Power Stroke applications, making it a dependable repair option for stock trucks, work vehicles, and service-focused diesel builds.

Verify the VIN, engine configuration, vehicle production date, installed sensor, and connector style before ordering. This listing is intended for 6.0L Power Stroke applications; although the same sensor reference may be used in additional Ford or International/Navistar applications, fitment should always be confirmed for the exact vehicle being serviced.