TGK Motorsport Coolant Loop (Passenger Side) - Audi / C7 / S6 / RS6 / S7 / RS7 / D4 / A8 / S8 | TGK-ENG-03

Replace your brittle, factory plastic coolant flange with the TGK Motorsport Billet Aluminum Coolant Flange, precision-machined from 6061-T6 aluminum for unmatched strength and long-term durability.

The TGK Motorsport Billet Coolant Flange is a direct replacement for the factory plastic unit, offering enhanced reliability and resistance to heat, pressure, and vibration. Machined from solid 6061-T6 aluminum, this upgrade is built to withstand the demands of high-performance and daily driving alike.

Whether you're refreshing your cooling system or proactively eliminating known weak points, the TGK Motorsport Billet Coolant Flange delivers a permanent solution with OEM fit and finish.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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