Genuine OEM Audi Engine Earth Line, part number 80A971237A. This robust electrical cable establishes a critical ground connection between the engine and the vehicle's chassis, essential for the proper functioning of all engine electrical components and sensors. It ensures a stable and low-resistance path for electrical current. The cable measures approximately 0.46 meters in length and weighs 0.222 kg. Using a genuine OEM engine earth line guarantees the correct wire gauge, terminal strength, and corrosion resistance required to handle high electrical loads and withstand engine bay conditions, preventing starting issues and electrical malfunctions.

Catalogue entry: LINE; Engine.