Bosch Crankshaft Position Sensor

The Bosch Crankshaft Position Sensor (also called a crank sensor or CKP sensor) monitors the rotational speed and position of the crankshaft. It sends this signal to the engine control unit (ECU). The ECU uses it to time fuel injection and ignition accurately, which supports smooth running, reliable starting and efficient combustion.

Key Features:

• Provides precise crankshaft speed and position signals to the engine management system
• Made to meet Bosch's quality standards for accuracy and durability
• Built to withstand the heat, vibration and oil exposure found in the engine bay
• Helps maintain correct ignition timing and fuel delivery
• Designed as a direct replacement for the original sensor

Bosch is a leading supplier of original equipment automotive components. A worn or failing crankshaft position sensor can cause hard starting, stalling, rough idle, misfires, reduced power or a check engine light. Replacing it with a Bosch sensor helps restore dependable engine performance. Select the child item that matches your application's part number.