Genuine OEM Jaguar Knock Sensor Clip, part number AJ814115. This triple clip is specifically designed to securely fasten the knock sensor to the engine block, ensuring it remains in its correct position for accurate engine performance monitoring. A stable knock sensor is crucial for detecting engine knocking or pre-ignition. Weighing 0.025 kg, this clip provides a precise and reliable attachment point. Using a genuine OEM clip ensures the correct fit, material strength, and vibration resistance, preventing sensor displacement and potential engine issues.