'87 325i vert, oil leak.

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mcbonio
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Post Sun Mar 11, 2012 9:12 pm

Was tinkering around, trying to locate a small oil leak the car has only when the engine is on, suggesting components that the oil reaches when its pressurised.

I found out what it was, it's seeping from this plug thing on the oil filter housing. Can this be tighten? How can I fix this?

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TPS
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Post Sun Mar 11, 2012 9:14 pm

Its a common Oil Leak:-

http://e30.bmwdiy.info/oil-leak/index.html

I've got a BMW repair Kit, if your Interested.
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1991 325i Touring Alpine White II
1994 318i Touring Sterling Silver
mcbonio
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Post Sun Mar 11, 2012 9:32 pm

Ah great, looks pretty easy to fix, getting that snap ring out may be fiddly. How much do you want for the repair kit ?
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Brianmoooore
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Post Sun Mar 11, 2012 11:20 pm

The problem is caused by a poor choice of material for the 'O' ring that seals the cap (covering the thermostat for the oil cooler).
The kit has an 'O' ring in an improved material and shape, a new cap to fit it, and a new snap ring to hold it in.
mcbonio
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Post Sun Mar 11, 2012 11:27 pm

Where can I get one? Stealership?
TPS
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Joined: Fri Mar 06, 2009 11:00 pm
Location: Hampshire

Post Sun Mar 11, 2012 11:29 pm

http://www.realoem.com/bmw/showparts.do ... g=30&hl=36

Its the bottom Part (Gasket Set), I'd want a £5 Delivered
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1991 325i Touring Alpine White II
1994 318i Touring Sterling Silver
mcbonio
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Posts: 1868
Joined: Sun Feb 12, 2012 11:00 pm

Post Sun Mar 11, 2012 11:50 pm

Done, PM sent.!


All I need is this gasket set and my 325i will be finally dry from its many leaks its had. My driveway is destroyed.! lol