Genuine OEM Jaguar Bonnet Stop Rubber, part number C2Z18546. This essential rubber component is designed to cushion and stop the bonnet (hood) when it is closed, preventing metal-on-metal contact, reducing vibrations, and eliminating rattles. It is positioned within the bonnet latching or support mechanism. Weighing only 0.012 kg, this small part plays a crucial role in vehicle refinement. Using a genuine OEM bonnet stop rubber ensures the correct material hardness and dimensions for effective cushioning and a secure bonnet closure.