Overview - Coolant Pipes: Notes

WARNING: This page is about a different car, the 2018 Audi A6 Quattro, 2017 Audi A6 Quattro, and 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The arrows on the coolant pipes and ends of coolant hoses must align.

Coolant Pipe on the Engine

Fig 1: Exploded View Of Coolant Pipes

Courtesy of AUDI OF AMERICA, LLC

Bolt
- 9 Nm
Left Front Coolant Pipes
- Removing and installing. Refer to FRONT LEFT COOLANT PIPES, REMOVING AND INSTALLING .
Bolt
- 9 Nm
Bracket
Bolt
- 22 Nm
Seal
- Replace after removing
Bolt
- 9 Nm
Right Front Coolant Pipe
- Removing and installing. Refer to RIGHT FRONT COOLANT PIPE, REMOVING AND INSTALLING .
Seal
- Replace after removing
Bolt
- 9 Nm
Bolt
- 9 Nm
Bolt
- 5 Nm
Bolt
- 5 Nm
Seals
- Replace after removing
Coolant Pipe on the Supercharger
- Removing and installing. Refer to COMPRESSOR COOLANT PIPES, REMOVING AND INSTALLING .
Seals
- Replace after removing
Seal
- Replace after removing
Upper Coolant Pipe
- Removing and installing. Refer to UPPER COOLANT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
Bolt
- 9 Nm
Left Coolant Pipe
- Removing and installing. Refer to LEFT COOLANT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
Seal
- Replace after removing
Left Front Coolant Pipe
- Removing and installing. Refer to FRONT LEFT COOLANT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm