Genuine OEM Jaguar Leak Detection Pump, part number C2S52866. This pump plays a critical role in the vehicle's evaporative emissions (EVAP) system, actively monitoring for leaks to ensure compliance with emissions regulations. It helps prevent fuel vapor from escaping into the atmosphere. The unit is constructed from durable plastic and weighs 0.425 kg. Using a genuine OEM leak detection pump guarantees accurate leak detection and proper integration with the vehicle's complex emissions control system, preventing false codes and ensuring environmental compliance.