Genuine OEM Audi Throttle Body Gasket Seal, part number 07L133073F. This green circular gasket provides a critical seal for the throttle body, preventing air leaks in the intake system. It measures approximately 9.5cm in diameter and is made from a durable elastomer material. Using a genuine OEM gasket ensures the correct material composition and precise dimensions for a perfect, leak-free seal, which is vital for accurate air-fuel mixture and optimal engine performance.