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Radiator Sealant

(2007 Chrysler Pacifica)
in Lorton, VA on April 20, 2011
Can radiator sealant be used in a 2007 Chrysler Pacifica? If so, would you have to put the sealant through the hose instead of the directly into the coolant container?
Displaying 2 answers & 1 comments
Popular Answer
on April 20, 2011
Be aware that sealants and stop leak additives could cause more future problems by clogging passages which are vital for normal operation. I know the manufacturers claims otherwise, but ask mechanics about it.
If there is a leak, get it repaired properly. Cheap fixes are turning to the most expensive repairs.

of Overbys Inc on April 20, 2011
if you have a leaking radiator, this is a waste of money.
on April 20, 2011
i agree. sealer will gum up the system and clogg critical passages.
beside, it is very temporary and that is even if it works.

the best fix is to fix it correctly.

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