Results 1 to 7 of 7

Thread: D3 2.7 top radiator hose

  1. #1
    Join Date
    Jun 2009
    Location
    Kyvalley
    Posts
    75
    Total Downloaded
    0

    D3 2.7 top radiator hose

    Hi all,
    My D3 sadly seems to have developed a bad leak at the top radiator hose just before (after?) the elbow that goes into the outlet fitting bolted in the V. The engine may be toast - it’s hard to start but seems to run OK but I can’t test dive it because it won’t hold coolant.
    Looking online, it appears the hose is part of a much larger assembly, which includes the thermostat. It’s about a $1k part! Given I’m not even sure what’s happening with the car, I’d really like to know if this is the case and if there’s a cheaper alternative. $1k for a radiator hose seems insane.
    EDIT - it is actually the elbow that has failed. Is this available as a spare part?
    Cheers
    Matt
    Last edited by matt_ali_walsh; 18th May 2023 at 12:38 PM. Reason: Further research
    MY09 D3 MY10 RRS :)

  2. #2
    Join Date
    Oct 2012
    Location
    Perth
    Posts
    2,700
    Total Downloaded
    0
    Yes it’s a common failure part the plastic body that sits in the V. Very cheap and simple to replace but will destroy engine if not caught early.

    7 years max life.

    Nothing to do with thermostat on LR versions.

  3. #3
    Join Date
    Jun 2009
    Location
    Kyvalley
    Posts
    75
    Total Downloaded
    0
    Quote Originally Posted by PerthDisco View Post
    Yes it’s a common failure part the plastic body that sits in the V. Very cheap and simple to replace but will destroy engine if not caught early.

    7 years max life.

    Nothing to do with thermostat on LR versions.
    No, it’s not the outlet body, it’s the barb on the hose. So far I’ve drawn blanks on just getting that part - seems crazy…
    MY09 D3 MY10 RRS :)

  4. #4
    Join Date
    Oct 2012
    Location
    Perth
    Posts
    2,700
    Total Downloaded
    0
    Quote Originally Posted by matt_ali_walsh View Post
    No, it’s not the outlet body, it’s the barb on the hose. So far I’ve drawn blanks on just getting that part - seems crazy…
    All one piece block but the barb separates off the block block.

    Attention Required! | Cloudflare

    There’s another plastic elbow for the inlet on the passenger side of the block much much harder to get to.

  5. #5
    Join Date
    Apr 2012
    Location
    Whyalla, SA
    Posts
    7,545
    Total Downloaded
    0
    Quote Originally Posted by matt_ali_walsh View Post
    No, it’s not the outlet body, it’s the barb on the hose. So far I’ve drawn blanks on just getting that part - seems crazy…
    You might get out of trouble buying the 3.0 hose and removing the plastic elbow (I havent confirmed diameter but it would be close)

  6. #6
    Join Date
    Jul 2012
    Location
    Toogoom, QLD
    Posts
    990
    Total Downloaded
    0
    I just did both my housing and the elbow, elbow I got a 2nd hand one from my indie LR mechanic. Try a ring around of LR repairers that also stock 2nd hand parts and you may find one.

    British offroad on sunny coast would be a good start.

    Also consider replacing the connecting tube on drivers side of block, P/N 1316063 as it will most likely be brittle and ready to cark it as well. It is next on my list of jobs.
    good luck

  7. #7
    Join Date
    Oct 2012
    Location
    Perth
    Posts
    2,700
    Total Downloaded
    0
    Quote Originally Posted by PeterOZ View Post
    I just did both my housing and the elbow, elbow I got a 2nd hand one from my indie LR mechanic. Try a ring around of LR repairers that also stock 2nd hand parts and you may find one.

    British offroad on sunny coast would be a good start.

    Also consider replacing the connecting tube on drivers side of block, P/N 1316063 as it will most likely be brittle and ready to cark it as well. It is next on my list of jobs.
    good luck
    Yes the heat soak on that block fitting is immense where the other items are relatively isolated in comparison. That fitting is sitting into the iron block and the internal collar and oring will be nothing but crumbling cake when you remove it.

Tags for this Thread

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Search AULRO.com ONLY!
Search All the Web!