Coolant Change-Over Valve 2 -N633-, REMOVING AND INSTALLING, AUDI A6/A7: Notes

WARNING: This page is about a different car, the 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Hose Clamps - Up To 25mm:3094

Fig 1: Hose Clamps
Courtesy of AUDI OF AMERICA, LLC
Shop Crane - Drip Tray:VAS 6208

Fig 2: Identifying Drip Tray
Courtesy of AUDI OF AMERICA, LLC
Hose Clip Pliers:VAS 6340

Fig 3: Hose Clip Pliers VAS6340
Courtesy of AUDI OF AMERICA, LLC
Hose Clip Pliers:VAS 6362

Fig 4: Hose Clip Pliers
Courtesy of AUDI OF AMERICA, LLC