Drivetrain (Cooper S) MINI Cooper S (R56) intakes, exhausts, pulleys, headers, throttle bodies, and any other modifications to the Cooper S drivetrain.

Drivetrain Engine coolant reservoir hose.

Thread Tools
 
Search this Thread
 
Old Oct 14, 2016 | 12:00 PM
  #1  
Scooter24's Avatar
Scooter24
Thread Starter
|
4th Gear
Joined: Aug 2016
Posts: 490
Likes: 11
From: Durand, Michigan
Engine coolant reservoir hose.

Has anyone ever Lengthened the hose from the reservoir? I hate whenever I go to do a oil change I have to pull it to the side and bend that fitting on the bottom of the reservoir. I feel like if i replaced the hose with one a few inches longer everything would ve good and i wouldnt put Strain on that fitting. Has anyone done this?
 
Reply
Old Oct 15, 2016 | 12:22 PM
  #2  
D1QuickSilver's Avatar
D1QuickSilver
2nd Gear
Joined: Sep 2016
Posts: 86
Likes: 0
From: Pasadena CA
I like this idea.
 
Reply
Old Oct 15, 2016 | 12:51 PM
  #3  
Scooter24's Avatar
Scooter24
Thread Starter
|
4th Gear
Joined: Aug 2016
Posts: 490
Likes: 11
From: Durand, Michigan
Yeah I think im going to do it. When I did my oil change there was enough bend on that fitting coolant was leaking out. I dont like that.
 
Reply
Old Feb 5, 2020 | 06:29 PM
  #4  
Yaron2's Avatar
Yaron2
Neutral
Joined: Feb 2020
Posts: 5
Likes: 0
What size is the hose? I want to purchase it before my next oil change.
 
Reply
Old Feb 5, 2020 | 10:46 PM
  #5  
squawSkiBum's Avatar
squawSkiBum
Moderator
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2012
Posts: 1,782
Likes: 341
From: San Francisco Bay Area
I just had to replace the hose that has the hard line from the turbo, a T fitting, and the line to the coolant reservoir because the plastic T fitting broke and started leaking coolant. Why MINI thinks that plastic belongs anywhere in the engine compartment is a mystery to me. The line to the coolant tank is 19mm ID if I remember correctly. If you lengthen it be careful to purge any air out.

 
Reply
Old Feb 6, 2020 | 03:16 AM
  #6  
Yaron2's Avatar
Yaron2
Neutral
Joined: Feb 2020
Posts: 5
Likes: 0
Originally Posted by squawSkiBum
I just had to replace the hose that has the hard line from the turbo, a T fitting, and the line to the coolant reservoir because the plastic T fitting broke and started leaking coolant. Why MINI thinks that plastic belongs anywhere in the engine compartment is a mystery to me. The line to the coolant tank is 19mm ID if I remember correctly. If you lengthen it be careful to purge any air out.
Where did you buy the coolant parts from and would you mind posting a pic of what you did. Thanks!!!
 
Reply
Old Feb 6, 2020 | 02:08 PM
  #7  
squawSkiBum's Avatar
squawSkiBum
Moderator
10 Year Member
Liked
Loved
Community Favorite
Joined: May 2012
Posts: 1,782
Likes: 341
From: San Francisco Bay Area
I have the N18 engine, the N14 engine has different coolant hoses, so make sure you are getting the right part. Check realoem.com, see our forum vendors to buy the right part.

For the N18, the hose I am talking about is MINI part 11537645832 and looks like this:


Here is where it broke:



And here is the busted part - a cheap plastic T that carries 220 degree coolant inside a hot engine compartment and gets stressed every time you do an oil change.



I spent a lot of time trying to figure out a way to create the equivalent part out of AN fittings but couldn't come up with a good solution.

 
Reply
Old Feb 7, 2020 | 10:47 AM
  #8  
ECSTuning's Avatar
ECSTuning
Platinum Sponsor
10 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2013
Posts: 36,723
Likes: 2,537
From: Wadsworth, Ohio
Newest part which they just updated the part number is 11539845352 https://www.ecstuning.com/Search/Sit...h/11539845352/

old was 11537645832 2011+ N18 engines.

https://www.northamericanmotoring.co...rt-number.html



N14 engines 2007-2010 take this: https://www.ecstuning.com/Search/Sit...h/11537567849/







If the neck near the reservoir leaks we found this part works, https://www.northamericanmotoring.co...ant-leaks.html

https://www.ecstuning.com/Search/Sit...h/11537600674/
 
__________________

MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nlinesk8s
Stock Problems/Issues
15
Jun 5, 2023 07:22 AM
X757XVeritas
Drivetrain (Cooper S)
0
Mar 4, 2016 08:56 AM
TravisNJ
Stock Problems/Issues
3
Apr 18, 2014 08:08 PM
brocky
R56 :: Hatch Talk (2007+)
3
Oct 7, 2009 10:33 PM
oliverm
R50/R53 :: Hatch Talk (2002-2006)
17
Apr 19, 2009 11:29 PM




All times are GMT -7. The time now is 07:18 PM.