Recommended clutch fluid
Subaru Impreza / Subaru Impreza Owners Manual / Maintenance and service / Clutch fluid (MT models) / Recommended clutch fluid
Refer to “Fluids”.

Never use different brands of clutch fluid together. Also, avoid mixing DOT 3 and DOT 4 brake fluids even if they are the same brand.
See also:
Air cleaner element
Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. If the air cleaner element is not ...
Recommended spark plugs
Refer to “Electrical system” F12-8. ...
Rear differential gear oil
There is no oil level gauge. To check the rear differential gear oil level, we
recommend that you consult your SUBARU dealer for inspection. ...
