Genuine OEM Audi Throttle Valve Seal, part number 06M133237A. This seal is designed to provide a critical airtight connection for the throttle valve, preventing air leaks that can disrupt engine performance and fuel efficiency. A proper seal ensures accurate air intake measurement and precise engine control. Made from durable, high-temperature resistant elastomer, this seal measures approximately 6 cm in diameter. Using genuine OEM seals guarantees exact fitment and material quality, vital for reliable engine operation.