Genuine OEM Jaguar Air Conditioning O-Ring, part number C2P24810. This small but crucial seal is designed to create a tight, leak-free connection within the vehicle's air conditioning system, preventing refrigerant loss and ingress of moisture or contaminants. Its specific purple color often indicates a particular material or refrigerant compatibility. Using a genuine OEM O-ring ensures the correct material composition, durometer, and dimensions for optimal sealing performance and long-term reliability in the demanding AC environment.