Semi -synthetic gear box oil
Moderator: martauto
-
snowman
- E30 Zone Newbie

- Posts: 136
- Joined: Thu Feb 08, 2007 11:00 pm
- Location: Liverpool
Just a quick question ,is ep 75/90 semi-synthetic gl4/gl5 oil any good for a 1990 325i manual? thanks in advance .
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E30SPORTMAD
- E30 Zone Regular

- Posts: 305
- Joined: Sat May 28, 2011 11:00 pm
- Location: N.Ireland/UK
No its to thick it should gears will be stiff it sould be ATF fluid auto trans fluid sounds daft but it's true 
