Lower coolant hose that connects to water pump...whats the part number? - Bimmerfest - BMW Forums



Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > X Series > X5 E53 (1999 - 2006)

X5 E53 (1999 - 2006)
The X5 SAV Forum

Reply
 
Thread Tools Display Modes
  #1  
Old 04-29-2013, 11:29 AM
Mrathell Mrathell is offline
Registered User
Location: Milwaukee
 
Join Date: Sep 2012
Posts: 31
Mein Auto: 2000 X5
Lower coolant hose that connects to water pump...whats the part number?

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.
Reply With Quote
Sponsored Links
Advertisement
 
  #2  
Old 04-29-2013, 11:58 AM
ChezWhiz ChezWhiz is offline
Officially Welcomed to the 'Fest
Location: Austin, TX
 
Join Date: Jun 2005
Posts: 117
Send a message via AIM to ChezWhiz Send a message via MSN to ChezWhiz Send a message via Yahoo to ChezWhiz
Mein Auto: TBD
http://www.realoem.com/bmw/select.do?vin=XXXXXXX

Replace 'XXXXXXX' with the last 7 digits of your VIN.
__________________
Colby,
[Dead] 2001 X5 4.4i w/ 139K miles (probable cracked engine block)
2005 X5 4.4i sold 3rd party w/ 97K miles
[Dead] 2012 X5 xDrive50i (CPO bought w/ 54K miles) w/ 89K miles (unknown cause for engine to seize with "unusual and severe scoring in #6 cylinder" found by dealer)
2017 330 i xDrive Grand Turismo
Reply With Quote
  #3  
Old 04-29-2013, 02:00 PM
boramkiv's Avatar
boramkiv boramkiv is offline
Propellers Up Front
Location: Chesapeake, VA
 
Join Date: Jan 2011
Posts: 2,007
Mein Auto: Some Bavarian car outside
Looks like its part number 11537500750. Use this diagram. Note that it connects to the bottom of the radiator. It also has the coolant temp sensor at the bottom which has an oring that should be replaced because leaks always happens right there. Thank bluebee for the ring size and check it out here.

Now you do say its connected to a box on the lower passenger side which sounds like it would be your transmission thermostat.
In that case it's number 3 in the diagram above, but that doesn't come from the water pump. Number 1 in the diagram is four hoses connected and on of them also goes to that "box". Also that hose assembly can only be ordered that way.
Reply With Quote
Sponsored Links
Advertisement
 
  #4  
Old 05-01-2013, 03:04 PM
ECSTuning's Avatar
ECSTuning ECSTuning is offline
Instructor of the Stig™
Location: Wadsworth, Ohio
 
Join Date: Feb 2009
Posts: 6,060
Mein Auto: Hover Car on Wheels
^ agreed sounds like 11537500750, I have it available HERE. Below is a photo of this part for reference.




Also HERE is a link to my cooling section for the M62 X5, I think you'll find the part selection and photos very helpful.
__________________

Have questions? Need answers? Live Chat us! 8:30am to 12:00am Midnight EST
sales@ecstuning.com | customerservice@ecstuning.com
Customer Service Hours: M - F 8:00am - 8:00pm EST | Saturday: 10:00am - 7:00pm EST
Sales Team Hours: M - F 8:00am - 11:00pm EST | Saturday: 10:00am - 7:00pm EST
800.924.5172 | OEM BMW Part Number Search

Last edited by ECSTuning; 05-01-2013 at 03:06 PM.
Reply With Quote
Reply

See More Related BMW Stories


Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > X Series > X5 E53 (1999 - 2006)
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On



Forum Jump


All times are GMT -7. The time now is 08:44 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
© 2001- VerticalScope Inc. All rights reserved.