: Colours



shaunp05
07-14-04, 10:28 PM
I have a 1993 STS with the Northstar engine
and i was wandering wat colour coolant should i
be running in this? from wat I knw GM uses the red coolant
DEX-cool, but I have seen some post that mention to use the green
stuff,
Shed some light on this

jgr7
07-14-04, 10:49 PM
93 came with green stick with it and change at recomended intervals, and don't forget the sealant pellets or Bars Leak Gold.

Jeff

97Deville
07-15-04, 01:00 AM
Yes, stay with the green. Here is a link to the differences.

http://www.cadillacforums.com/forums/showpost.php?p=63464&postcount=2