The BOSCH 0 261 210 30E 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 efficient fuel injection and ignition timing. Engineered to meet or exceed original equipment specifications, this sensor offers durability and consistent performance. Its robust construction is built to withstand the demanding conditions within the engine bay, ensuring long-term reliability. Replacing a faulty crankshaft position sensor can resolve issues such as rough idling, stalling, and starting problems. This BOSCH sensor is a direct fit, simplifying the installation process and restoring your vehicle's proper engine function.