Genuine OEM Jaguar Air Filter Box Mounting Isolator, part number C2S6666. This isolator functions to reduce vibrations transmitted to the air filter box, ensuring its stable and quiet operation within the engine bay. It is installed as part of the air filter assembly. Weighing just 0.012 kg, this small but crucial component is made from resilient rubber or similar dampening material. Opting for a genuine OEM isolator guarantees the correct material properties and dimensions for effective vibration reduction and long-term durability, protecting other components from stress.