need help: part # for rear coolant hose?

[Nurburgringer]

hi all -
One of the hoses coming off the rear coolant manifold is about to burst on my '01 740i, but after 1/2 hour of googling and realoem'ing I'm still not sure what the part # is.

Here's a pic of the hose on my car, and a pic from somebody else showing the hose in question on the left.
740 hose.jpgVP_Intke_VC_SP_FF_Oil50.jpg

On Realoem's relevant page I believe it's part #8, but there is no part number given (and I can't figure out where "Main Section 64" is): http://www.realoem.com/bmw/enUS/show...diagId=11_4228

I thought it was this one: https://www.ecstuning.com/b-elaplast...218391013~elp/

But running that part # through Realoem says it's been superseded by part #64218387521

Which looks like this (one end has a clip connector, not hose clamp): https://www.ecstuning.com/b-elaplast...218387521~elp/

The car is in the parking lot of work right now, stinking of anitfreeze, and I couldn't see what the other end of the hose looks like, but want to order the part ASAP.

Thanks for the help in confirming the right part #!!!

[Nurburgringer]

Yes I've used FCP and they're fine, but OEMBimmerparts is more local to me and I usually get parts 1 or most 2 days after ordering.

Did some more digging and looks like it may actually be part 64218380270 which is part #7 in this diagram: http://www.realoem.com/bmw/enUS/show...1#64218391122&

[franco90]

Yes I've used FCP and they're fine, but OEMBimmerparts is more local to me and I usually get parts 1 or most 2 days after ordering.

Did some more digging and looks like it may actually be part 64218380270 which is part #7 in this diagram: http://www.realoem.com/bmw/enUS/show...1#64218391122&

yep
I would replace all those hoses

[Nurburgringer]

I'd like to at least also replace the other hose coming out of the rear coolant header (to the right of the puffy one in my pic above, or the one the right arrow is pointing to in the second pic), but the realoem diagram with the part #s isn't clear at all which one this is.

It must be part #7 in this diagram, but again this one does have part numbers arghhh: http://www.realoem.com/bmw/enUS/show...diagId=11_4228


Any idea on about this one?

[740iSport303]

#7 and #10 from http://www.realoem.com/bmw/enUS/show...diagId=64_0621

Part number 64218380270 and 64218390319

[Nurburgringer]

Thanks 303. Ordered the parts 2 day shipping from FCP and got AAA to flatbed the car home.

Will have to drive the old CRX to work the next couple days