What is the lower coolant hose that connects to the water pump?
 

Hello everyone, I'm iin the middle of changing the water pump on a 2002 X5 4.4 that I purchase for $1500 the other day.

I have the water pump off, so now I'm ordering the parts that i need to replace.

The smaller lower hose that goes from the water pump and connects to a black platic box on the lower passenger side of the radiator needs to be changed but i don't know what part number or the name of this hose.

I tried doing a seach on Ebay but it's hard to tell from the pictures.

Does anyone on here know?

Thank you in advanced.

Is it in here?
http://www.realoem.com/bmw/diagrams/i/m/239.png

01 WATER HOSE 11537500746

02 WATER HOSE 11537500750

03 WATER HOSE 11537500752

04 Blind plug 11531436850

05 Hose clamp 11531439133

06 Hex bolt with washer M6X30-Z3 07119913500

07 Hose clamp 17121439256

08 WATER HOSE 11531439123

09 WATER HOSE 11537505950

10 WATER HOSE 11537505949

11 Hose clamp L28-33 07129952113

12 Hose clamp 64218391884

13 Hose clamp 17107500744

13 Cable holder D=20MM 61131379136

14 Cable strap 64218375369

15 Hose clamp D=18/20 17221341603

16 Temperature sensor, coolant 13621433077

17 Socket housing 2 POL. 12521427615

Yes :)

Number 3

:thumbup:
Get familiar with this RealOEM.com Online BMW Parts Catalog

Fantastic!!!! Thanks a million.