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Rad Weld - Is It A No No?

Posted: Sat Mar 21, 2009 8:06 pm
by mister munkey
Coolant alarm howled when firing up after work yesterday, stuck a couple of pints of ready mixed coolant in. Drove 5 miles home.

Overnight its dumped about the same out. :( Seems the ever present (since purchase 18 months ago) weep from the hose 'tween the head & turbo has become heavier.

Question is - Sticking Radweld in may well plug the leak but is that going to cause more hassle in the long run, blocking the rad or crusting up other hoses & the like . . . .?

Re: Rad Weld - Is It A No No?

Posted: Sat Mar 21, 2009 8:37 pm
by David Edwards
It might work, I have used it before on other motors but..can you take a chance on the bongo, too expensive to consider really, I picked up one off evil bay for £70.00 delivered and so far it is perfect, I have even found a place close that says it can repair..or rather re seal my leaking rad..top tank leak, so as soon as I get a chance..off I jolly well go. I would not take a chance on the rad weld.

Re: Rad Weld - Is It A No No?

Posted: Sat Mar 21, 2009 9:45 pm
by The Great Pretender
Don't use it.
Leak sealers can contain a high proportion of soluble oil.
A 2% concentration in the system will raise the head temperature by about 10%
:shock:

Re: Rad Weld - Is It A No No?

Posted: Sat Mar 21, 2009 10:30 pm
by haydn callow
Ita no no...IMHO...and it will help to block up the rad

Re: Rad Weld - Is It A No No?

Posted: Mon Mar 23, 2009 4:22 pm
by missfixit70
Subject continued here - http://www.igmaynard.co.uk/bongo/forum/ ... 76#p284876 I'll lock this one to prevent confusion & duplication