I use the yellow stuff by Prestone. It seems to have a lower freeze limit than the blue stuff. Something like $2.47/ gal at Wally World.

- Jim Our yardbirds: Belvedere, our '96 Jeep Cherokee, 4.0L ATX, 85,000 and going strong Spencer, our '03 Chrysler PT Crusier, 2.4L ATX, 28,000 and just getting started