Autostar Germany EXPANSION TANK CAP For AUDI A3 A1 Q3 Q2 Q5 TT Volkswagen Touran Golf Caddy 2Q0121321A

OEM Number: 2Q0121321, 2Q0121321A, 3C0121321, 5Q0121321

Description:

Ensure your engine cooling system stays sealed and efficient with the Autostar Germany Expansion Tank Cap (Part No. 2Q0121321A), designed for a wide range of Audi and Volkswagen models. This high-quality cap fits Audi A1, A3, Q2, Q3, Q5, TT and Volkswagen Golf, Touran, and Caddy, providing a secure fit and reliable pressure regulation. Built with durable materials to withstand high temperatures and pressure, this aftermarket replacement cap helps prevent coolant leaks and engine overheating. Trust Autostar Germany for performance-tested parts that meet OEM standards. Whether you're replacing a worn-out cap or upgrading your cooling system, this cap delivers dependable sealing and longevity. Choose Autostar Germany for trusted automotive solutions.