Keep your vehicle running smoothly with the Carquest SBC3654 Ignition Knock Sensor, a top-quality replacement part that ensures your engine's performance is optimized. Designed to fit a wide range of models, this sensor is a reliable component for diagnosing and preventing knocking issues in your engine. The SBC3654 is compatible with several OEM part numbers, including Delphi AS10017, ACDelco 12589867, and General Motors 12589867, among others, which assures compatibility and ease of installation. Whether you're a car enthusiast or a professional mechanic, this ignition knock sensor is an essential for maintaining your vehicle's engine health.