Genuine OEM Jaguar Coolant Pump Insulator, part number C2C27657. This component is designed to provide essential insulation and support for the coolant pump, helping to reduce vibrations and noise during operation. It is positioned above the coolant pump within the engine cooling system. Weighing approximately 0.04 kg, this insulator is engineered for precise fitment. Choosing a genuine OEM insulator ensures the correct material properties and dimensions for effective vibration dampening and secure mounting, contributing to the longevity and quiet operation of the coolant pump.