Genuine OEM Volkswagen Fuel Tank Wiring Harness, part number 5Q0971727G. This wiring harness provides essential electrical connections for components within or near the fuel tank, such as the fuel pump, fuel level sender, and other sensors. Its specialized design ensures safe and reliable power and signal transmission in a demanding environment. Genuine OEM harnesses guarantee correct electrical specifications and material resistance to fuel vapors, ensuring accurate readings and safe fuel system operation.