Genuine OEM Jaguar Fuel Pump Wiring Harness, part number C2Z3685. This critical harness is responsible for providing the necessary electrical power and signal connections to the fuel pump, ensuring its proper operation and reliable fuel delivery to the engine. It is an integral part of the fuel system, located near the fuel tank assembly. Weighing approximately 0.1 kg, this harness is designed for durability in harsh underbody conditions. Choosing a genuine OEM fuel pump wiring harness ensures precise connector fitment, correct electrical resistance, and robust insulation, which are vital for preventing fuel system malfunctions and maintaining vehicle safety.