Genuine OEM Audi Charge Air Cooler Mount Grommet, part number 050129669C. This component is designed to provide essential cushioning and vibration isolation for the charge air cooler mounting points, reducing stress on the cooler and surrounding components. It is positioned as part of the charge air cooler's mounting assembly. Made from durable black rubber, it measures approximately 29mm in diameter. Using a genuine OEM grommet ensures the correct durometer and resilience, critical for absorbing vibrations and maintaining the integrity of the intake system under varying engine conditions.