Rear Coolant Pipe 2, Removing And Installing: Installing

WARNING: This page is about a different car, the 2024 Audi SQ7 and 2023 Audi SQ7. However, it is still accessible from the selected car via links, so may be relevant.

Install in the reverse order of removal while noting the following:

Replace the O-ring after removal.
Used coolant cannot be used again.

-- Coat the new O-ring with coolant.

-- Connect the coolant hose to the connector coupling. Refer to Figure.

-- Install the catalytic converter. Refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING .

-- Install the particulate filter. Refer to PARTICULATE FILTER, REMOVING AND INSTALLING .

-- Fill the coolant. Refer to COOLANT, DRAINING AND FILLING .