CTS Turbo Billet Coolant Reservoir Cap - Audi / B9 / 4M

♥ Since 2008
Owned & Operated By Enthusiasts For Enthusiasts
CTS Turbo is proud to announce our new Audi B9/4M Coolant Tank Lid.
Our cap is made from 6061-T6 billet aluminum and black anodized for a sleek appearance and corrosion resistance. This is a direct replacement coolant cap.
**To install, you will need to transfer the valve from the OEM cap.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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