The DELPHI SS11325 is a high-quality crankshaft position sensor designed to provide precise engine timing information. This sensor is crucial for the engine control unit (ECU) to determine the exact position and rotational speed of the crankshaft, enabling optimal fuel injection and ignition timing. Engineered to meet or exceed original equipment specifications, the SS11325 offers reliable and consistent performance. Its robust construction ensures durability and resistance to harsh under-hood conditions, guaranteeing a long service life. Replacing a faulty crankshaft position sensor can resolve issues such as rough idling, stalling, poor fuel economy, and the check engine light. The DELPHI SS11325 is a direct fit replacement, simplifying the installation process.