Coolant hose housing broke 09 135 vert 121000 miles

jefftodd · 07-16-2018, 06:38 PM

Hey, Driving to work the other day got on it and...."hose,cylinder head _thermostat" . The housing that bolts onto head fractured. Lost coolant saw steam and stopped. AAA tow and less than $50 later replaced housing with aftermarket. Must be kinda common as the net is flush with them.Still on original pump from what I can tell. Part #11537541992.

1and1 · 07-17-2018, 09:06 AM

Yup, is common, and will be more so as these age...

I preemptively replaced just the fitting with this-
http://www.bm-parts.com/index.php?ro...&product_id=58

07-16-2018, 06:38 PM	#1
jefftodd New Member 0 Rep 9 Posts Drives: 2009E88 Join Date: Feb 2018 Location: SouthCarolina iTrader: (0)	Coolant hose housing broke 09 135 vert 121000 miles Hey, Driving to work the other day got on it and...."hose,cylinder head _thermostat" . The housing that bolts onto head fractured. Lost coolant saw steam and stopped. AAA tow and less than $50 later replaced housing with aftermarket. Must be kinda common as the net is flush with them.Still on original pump from what I can tell. Part #11537541992.
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07-17-2018, 09:06 AM	#2
1and1 Loves me some MHD! 1857 Rep 1,718 Posts Drives: faster than he should... Join Date: Jul 2016 Location: Tally, FL iTrader: (2) Garage List '09 135i [10.00]	Yup, is common, and will be more so as these age... I preemptively replaced just the fitting with this- http://www.bm-parts.com/index.php?ro...&product_id=58 __________________ 1and1 135i - E82.N54 2009 BSM - MHD / xHP / DCI, PR CP & 7.5" Race IC / N55 mid & Borla . . WL RSFI, Koni, Eibach & Dinan CP's, M3 CA's / EBC Red's & Firehawk 500's X1 - E84.N20 2013 MGM - JB4 - The Wife's, now with new turbo & ewg
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