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| 09-11-2024, 08:54 AM | #1 |
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Enlisted Member
 
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Differential cover plug
Hi. I have a 2006 Z4 coupe si. This picture of the plug in the rear of the differential carrier. Is it a fill or drain plug? RealOEM doesn’t indicate.
Don |
| 09-11-2024, 04:55 PM | #2 |
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Get off my lawn
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If there is only one of them it is both the drain and fill, will need to suction it out and pump in. (If there are two of them, whichever is higher off the ground is your fill plug
 )I also see you are local to MN, welcome! Very few Z4 coupes here Last edited by 86Zed; 09-11-2024 at 05:02 PM.. |
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Appreciate
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