

Do I take the risk of going all the way back to green? or a safer bet and use HOAT which seems like a reasonable compromise? I see that the Zerex OG is actually available in a 5 year formula. Even Jon, when 5 years ago seemed to be a straight shooter, became a lier. in order to prevent the "jelling" of the coolant. 72 Downloads 0 Uploads 0 LEGACY CNC MILL RIPPING OFF YOUR MONEY Legacy seems to be going out of business, not answering, or sending callbacks to it's customer. I already bought the Dexcool but I am debating whether I should return them and make a switch to green too. About 90 of people in Saturn forums seem to have already switched to the green stuff. So then it's down to how certain I am that every drop of Dexcool can come out of every nook and cranny in the engine, radiator, heater core, hoses, etc. Hi I am planning to service my 2002 Saturn SL2’s coolant.

It seems like many of the Dexcool problems have been with systems not designed for it.
DEXCOOL COOLANT LEGACY CNC WOODWORKING PLUS
Plus it was not designed for it as far as fluid flow and materials.
DEXCOOL COOLANT LEGACY CNC WOODWORKING SERIES
This is the second video in the series explaining the New Premium CNC Controller. From the reading I have done, and your inputs, it seems like the old-style Green was a fast acting antifreeze/coolant and that is why it needed to be changed every 2-3 years, while the newer OAT takes much long to be effective (the attached article said thousands of miles.) Well, I am talking about a 1966 Mustang that is only driven several hundreds of miles a year, so for that reason I am hesitant to keep it in the system. In this video Legacy CNC Woodworking Machinery Introduces their New 2020 4x8 CNC Router Machines. So my choices seem to be: keep the orange Dexcool, or use Zerex Original Green, Zerex G40 Si-OAT, G-05 HOAT, Prestone Yellow. the green in your truck is without a doubt a dexclone, they’ve been the standard universal antifreeze since the mid 2000s. As I see, it is a complicated issue with lots of opinions and real world experiences. Most ELCs are functionally identical to dexcool, with or without added nitrites depending on the application. Thank you to everyone for your time to reply. To shows, Cars & Coffees, on nice weekends and it is stored over the winter (December through March) Take a middle of the road approach and put in a HOAT coolant which seems to be compatible with both the green IAT and the OAT/Dexcool coolants if not all of it is flushed out? Minimize the risk of congealing but maybe not eliminate it? Flush it out as best as I can and go with green and take a chance that not all of Dexcool is out of the system? Take a risk that it would congeal into jello? 3. Just stick with the Dexcool and don't worry about it? 2. Why did I want the older IAT type? Well I had heard and read a lot of bad things about Dexcool and all OAT coolants in systems not designed for them, and I figured that the safest bet would be the old-style green the car was engineered for. The shop filled it with a Dexcool OAT Havoline orange colored coolant when I asked for the IAT older type green. I had major work done to my 1966 Mustang powertrain Basically engine rebuild, new radiator, heater core, hoses, etc.
