This is a genuine VAG seal ring, part number 03C133287A, designed to ensure a proper seal within your vehicle's intake manifold or related components. A compromised seal can lead to air leaks, affecting engine performance, fuel efficiency, and potentially causing check engine lights. By replacing a worn or damaged seal ring with this OEM part, you can restore the integrity of your intake system and ensure your engine runs as intended. This seal is crucial for maintaining the correct air-fuel mixture and preventing unmetered air from entering the combustion chamber. Installation of this seal ring is recommended as part of routine maintenance or when diagnosing intake system leaks. Trust in the quality and precision of VAG parts for a reliable repair.
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