Billet Expansion Cap
Billet Expansion Cap

Billet Expansion Cap

Regular price $125.00 CAD $125.00 CAD Sale

Product # VWR19G703

Our replacement billet Coolant Expansion Cap for MQB & A5-platform models is a full replacement for the original plastic part. Keeping that coolant expansion tank sealed is a critical part of your car's cooling system. This replacement cap will ensure that proper pressure is maintained, and never exceeded, especially on high-performance engines.