Coolant Expansion Tank Cap NewSouth Performance care should be taken to

care should be taken to perform the proper scheduled maintenance in a timely fashion

Make Model Years Audi S7 2013–2017 Audi RS7 2014–2017

Easy to Use: Simplifies the seal installation process

and locates the shifter 28mm higher

Previous Revisions 99773103508

Coolant Expansion Tank Cap NewSouth Performance care should be taken toThis is a very important and often overlooked part of your car's cooling system. A properly functioning coolant cap helps regulate pressure within the system. If it leaks, proper pressure may not be reached, and your car may overheat. If it doesn't vent properly, excessive pressure can build, leading to severe leaks in the cooling system. The coolant reservoir cap should be tested at each cooling system service. Cross Reference 95510644720