Coolant

Tiny
RICK LOWE
  • MEMBER
  • PONTIAC GRAND PRIX
I have just aquired a grand prix le 1993, 150,000 miles. My question is this: could I use Dex-cool prestone coolant? If not, what coolant would be best for this car/mileage? Thanks
Thursday, November 22nd, 2007 AT 3:15 PM

1 Reply

Tiny
PEAR69
  • MECHANIC
  • 1,482 POSTS
I would not trust dex-cool in a 93 unless it's specified in the owners manual. In my own opinion engines with dex-cool in them seem to have more coolant leaks now-a-days. I don't know why but that what I see. Good old prestone, mixed with water of course, probably is your best bet.

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Thursday, November 22nd, 2007 AT 11:42 PM

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