Rear Coolant Pipes 4 And 5, Removing And Installing: Installing

WARNING: This page is about a different car, the 2022 Audi RS 7 Sportback. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal and note the following:

Replace the O-rings after removing them.
Secure all hose connections with hose clamps that match the ones used in series production. Refer to the Parts Information.

-- Coat the new O-rings with coolant.

-- Install the rear coolant pipe 3. Refer to REAR COOLANT PIPE 3, REMOVING AND INSTALLING .