Semi -synthetic gear box oil

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snowman
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Location: Liverpool

Mon Apr 16, 2012 8:41 pm

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
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Joined: Sat May 28, 2011 11:00 pm
Location: N.Ireland/UK

Wed Apr 18, 2012 12:29 am

No its to thick it should gears will be stiff it sould be ATF fluid auto trans fluid sounds daft but it's true :cool:
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