Genuine OEM Volkswagen Fuel Tank Earth Line, part number 3Q0201142. This essential electrical cable establishes a secure ground connection for the fuel tank, preventing static buildup and ensuring the safe and reliable operation of fuel system components. Measuring approximately 29 cm in length, it is designed for precise routing within the fuel tank assembly. Using a genuine OEM earth line guarantees correct electrical conductivity and durability, vital for safety and long-term performance in a critical area.