Rein AWD Coupling Fluid Change Kit (CFK0007) for Audi TT, A3, VW R32, Passat Knurled Aluminum Replacing it whenever the A/C

Replacing it whenever the A/C system is opened prevents moisture from forming hydrochloric acid that damages components

Previous Revisions 99919229950

4 VW POLO IV Saloon (9A4

5L inline-5 engine (2005–2014)

Rein AWD Coupling Fluid Change Kit (CFK0007) for Audi TT, A3, VW R32, Passat Knurled Aluminum Replacing it whenever the A/CThe Rein AWD Coupling Fluid Change Kit (CFK0007) provides everything needed to service the dual pump Haldex coupling on select Audi and Volkswagen models. It includes specially formulated fluid and essential hardware to restore proper AWD system performance and prolong coupling life. Ideal for enthusiasts and DIYers, this kit improves traction and stability. Key Features & Benefits Complete Kit: Includes fluid and necessary hardware for a full