E46Fanatics - View Single Post - e46 lower radiator hose replacement... Help please

Demon Eyes Kyo · 12-29-2011, 02:30 AM

It's better to use automotive O-rings as they are rated for higher temps than the generic O-rings at Lowe's / Home Depot for general plumbing use.

The Lower Radiator Hose Aux Fan Temp Sensor o-ring is BMW p/n 13621743299

It's the same O-ring used for the IAT (Intake Air Temperature) sensor located in the intake manifold.

http://www.autohausaz.com/search/pro...=W0133-1910235,

Autohausaz sells it for $1.27 USD

http://realoem.com/bmw/showparts.do?...79&hg=11&fg=40

RealOEM refers to the O-ring as #4

12-29-2011, 02:30 AM	#11
Demon Eyes Kyo Registered User Join Date: Aug 2005 Location: Irvine Posts: 142 My Ride: 2001 330i View My Garage	It's better to use automotive O-rings as they are rated for higher temps than the generic O-rings at Lowe's / Home Depot for general plumbing use. The Lower Radiator Hose Aux Fan Temp Sensor o-ring is BMW p/n 13621743299 It's the same O-ring used for the IAT (Intake Air Temperature) sensor located in the intake manifold. http://www.autohausaz.com/search/pro...=W0133-1910235, Autohausaz sells it for $1.27 USD http://realoem.com/bmw/showparts.do?...79&hg=11&fg=40 RealOEM refers to the O-ring as #4 __________________ [SIGPIC][/SIGPIC]