Mechanical Switch Valve, Removing And Installing: Installing
WARNING: This page is about a different car, the 2021 Volkswagen GTI, 2020 Volkswagen GTI, 2019 Volkswagen GTI, 2018 Volkswagen Golf, and 2018 Volkswagen GTI. 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:
NOTE:
Replace the seals.
Secure all hose connections with standard production hose clamps. Refer to the Parts Information.
-- Coat the mechanical switch valve O-rings with engine oil and install the switch valve.
-- Install the engine oil cooler. Refer to ENGINE OIL COOLER, REMOVING AND INSTALLING .