Genuine OEM Volkswagen Engine Preheater Cable Harness, part number 5G0965531B. This electrical harness is specifically designed to supply power and control signals to the engine preheater, facilitating easier and more efficient engine starts in cold weather conditions. It integrates seamlessly into the vehicle's existing electrical system. Weighing approximately 0.539 kg and measuring 0.7 meters in length, this genuine OEM cable harness ensures correct wire gauges, connector types, and insulation, which are critical for safe and reliable electrical operation and preventing potential fire hazards or system malfunctions.