JB Weld for Colling System Leak | FerrariChat
Buy

JB Weld for Colling System Leak

Discussion in 'Ferrari Discussion (not model specific)' started by RussF, May 23, 2006.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. RussF

    RussF Karting

    Nov 1, 2003
    222
    Washington
    #1 RussF, May 23, 2006
    I tried some JB weld on an aluminum scrap pipe and it seems to be a very tight and strong patch. Can anyone advise me if it works well on the aluminum coolant pipe to fix a leak.
     
  2. Llenroc

    Llenroc F1 Veteran
    Rossa Subscribed

    Jun 9, 2004
    5,495
    Colorado
    Full Name:
    Vern
    #2 Llenroc, May 23, 2006
    Russ I've used JB over the years and it works well for lots of repairs but, I never had any luck on cooling systems it will eventually crack off. I think its because of heat/cold/presure cycles, it dosen't seem to work well for extented times. I think your better off to have someone weld the crack, hole etc. Regards, Vern
     
  3. RussF

    RussF Karting

    Nov 1, 2003
    222
    Washington
    #3 RussF, May 23, 2006
    Thanks Vern. That is what I will do.
     
  4. Harmonyautosport

    Harmonyautosport Formula Junior

    Apr 28, 2006
    683
    New York
    #4 Harmonyautosport, May 23, 2006
    Jut bring it to a good welder or send it out to us to have it patched the correct way.
     
  5. L8Braker

    L8Braker Formula 3

    Nov 10, 2003
    1,567
    Asheville NC
    Full Name:
    Jeremy Stafford
    #5 L8Braker, May 23, 2006
  6. jsa330

    jsa330 F1 World Champ
    Silver Subscribed

    Oct 31, 2003
    10,046
    75225
    Full Name:
    Scott
    #6 jsa330, May 23, 2006
    I patched a cracked BMW 635 aluminum oil pan with JB weld...stopped the leaking and held up.
     
  7. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,220
    Mount Isa, Australia
    Full Name:
    Pap
    #7 PAP 348, May 23, 2006
    I agree with Vern. Try and get the pipe fixed properly. But if you need the JB to get you out of trouble,by all means use it. I have used it to patch a big crack in a very very expensive aluminium Audi engine oil sump,around 5 years ago,and its still goin strong. And have used it many times for cylinder head cracks(at owners request,cheap fix) And suprisingly,they are still driving around without any issues. The 1st one being as long as 6 years ago maybe...?? And many times after that :)
     
  8. Llenroc

    Llenroc F1 Veteran
    Rossa Subscribed

    Jun 9, 2004
    5,495
    Colorado
    Full Name:
    Vern
    #8 Llenroc, May 23, 2006
    Agreed I've used it before on other stuff and works great but, it seems on radiators maybe because the temp changes and presure expansion it moves too much. Man I don't know if I would trust glue to hold in my oil. LOL regards, Vern
     

Share This Page