Coolant Pipe on the Engine

WARNING: This page is about a different car, the 2015 Audi S7, 2015 Audi RS 7, 2014 Audi S7, 2014 Audi RS 7, and 2013 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Coolant Pipe On Engine Overview

Courtesy of AUDI OF AMERICA, LLC

Lower Front Coolant Pipes
- For Audi RS6/RS7
- Removing and installing, refer to LOWER FRONT COOLANT LINES, REMOVING AND INSTALLING .
Bolt
- 23 Nm
Bolt
- 9 Nm
Right Coolant Pipe
- Removing and installing, refer to RIGHT COOLANT PIPE, REMOVING AND INSTALLING .
Nut
- 9 Nm
Front Coolant Pipe
- Removing and installing, refer to FRONT COOLANT PIPE, REMOVING AND INSTALLING .
Lower Rear Coolant Pipe
- Removing and installing, refer to LOWER REAR COOLANT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
O-Ring
- Replacing
Bolt
- 9 Nm
Upper Rear Coolant Pipe
- Depending on the version with additional threaded connection
- Removing and installing, refer to UPPER REAR COOLANT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
O-Ring
- Replacing
Bolt
- 9 Nm
Nut
- 9 Nm
Upper Left Coolant Pipe
- Removing and installing, refer to UPPER LEFT COOLANT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
O-Rings
- Replacing