Smooth Black Cap Update for all VW | Audi 1999-up

The Rein Expansion Tank Cap is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Features and Benefits:

• Premium aftermarket replacement
• Provides performance and dependability
• Manufactured to meet OE specifications

This new design comes with the MQB Tiguan but it fits all VW & Audi models from 1999 onward. Get rid of your unsightly looking blue coolant cap and replace it with this smooth black version.



Part #'s


2Q0-121-321-A / 2Q0121321 A / 2Q0 121 321 A / 2Q0121321A

2Q0-121-321 / 2Q0 121 321 / 2Q0121321