Genuine OEM Jaguar Transmission Oil Cooler Pipe O-Ring, part number C2D49255. This O-ring is a critical sealing component designed to prevent fluid leaks at the connection points of the transmission oil cooler pipe. It ensures a tight, reliable seal within the transmission system. This small rubber O-ring weighs 0.001 kg. Using a genuine OEM O-ring guarantees the correct material composition and precise dimensions, essential for maintaining fluid integrity and preventing costly leaks.