9-5 (9600) L4-2.3L Turbo (B235) (2001)
2. Undo the hose clips.
NOTE: Make sure that the arrow on the non-return valve points in the right direction. Pay attention to the routing of the coolant hoses.
3. Remove the non-return valve.
Installation
1. Fit the non-return valve.
NOTE: Pay attention to the routing of the coolant hoses.
2. Tighten the hose clips.
3. Remove the pinch-off pliers.