Discovery II Talk about the Land Rover Discovery II within.
Sponsored by:
Sponsored by:

Ever seen this coolant cap ?

Old Oct 11, 2025 | 06:06 PM
  #1  
Externet's Avatar
Thread Starter
|
Recovery Vehicle
Joined: Jul 2012
Posts: 983
Likes: 156
From: Mideast US
Question Ever seen this coolant cap ?

What is it for ? Was in a 2003 just bought.





In the images: 2000 at top, 2003 at bottom.
Tried the long cap from my 2000 in the 2003 reservoir and seems loose, like if the o-rings were worn out/not contacting. Tried the shallow cap in the 2000 : feels right to tighten.
 
Reply
Old Oct 12, 2025 | 08:32 PM
  #2  
Brandon318's Avatar
TReK
Joined: Apr 2019
Posts: 2,047
Likes: 609
From: Monterey, CA
Default

Hmm strange. My 2004 had the same cap as my 2002, which is the same cap as your 2000. Ended up replacing the tank with the aluminum one from Carrs that comes with a billet cap, which I can't recommend highly enough should that be an option for ya.
 
Reply
Old Oct 14, 2025 | 03:38 PM
  #3  
Externet's Avatar
Thread Starter
|
Recovery Vehicle
Joined: Jul 2012
Posts: 983
Likes: 156
From: Mideast US
Default

Measured...

2003 = 1.09" = 27.94mm
2004 = 1.09

 

Last edited by Externet; Oct 14, 2025 at 03:39 PM.
Reply
Old Oct 14, 2025 | 11:49 PM
  #4  
nashvegas's Avatar
TReK
Joined: Oct 2007
Posts: 2,785
Likes: 1,993
From: Whidbey Island, PNW
Default

Whatever it is, it’s not correct.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
flyingscot
LR2
2
Jul 5, 2023 05:02 PM
me 2
Discovery II
5
Mar 23, 2022 01:53 PM
Echoman
Discovery II
2
Oct 10, 2014 08:54 PM
buick215
Discovery II
4
Apr 26, 2012 10:38 AM
ozscout
Freelander
0
Oct 5, 2009 03:04 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:21 AM.