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Billfitz · 09-25-2021, 11:35 AM

That's it. Make sure you get the OEM Mann HU 816 X filter, which comes with the correct o-rings and new plug washer. Aftermarket filters have been known to use o-rings that don't fit and leak.

09-25-2021, 11:35 AM	#2
Billfitz Lieutenant General 8243 Rep 16,082 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	That's it. Make sure you get the OEM Mann HU 816 X filter, which comes with the correct o-rings and new plug washer. Aftermarket filters have been known to use o-rings that don't fit and leak.
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