I guess you can use any coolant that is compatible with the dex coolant. Many auto part stores carry their own brand and Prestone has been around a long time. I'm sure that these anti-freeze formulas are compatible with GM, Ford, Chrysler and any foreign car coolant. You should drain your old anti-freeze anyway and add new (50/50) antifreeze and water mix. You can check the % mixture for the climate where you live.
50% water and 50% antifreeze year round.
In vehicles that require green, yes.
Ford vehicles come from the factory with a 50 / 50 mix of antifreeze and distilled water
In vehicles that call for it, yes.
It's supposed to use the orange Dex-Cool antifreeze common to GM vehicles.
Antifreeze is designed to be mixed with preferably distilled water A 50 / 50 mix will freeze at ( around -35 * Fahrenheit ) where I BELIEVE straight antifreeze will freeze at 7 * Fahrenheit Ford vehicles come from the factory with a 50 / 50 mix and Ford states to NOT EXCEED 60 % antifreeze in their vehicles
The primary difference between pink antifreeze and green antifreeze lies in their chemical formulations and the types of vehicles they are designed for. Pink antifreeze typically contains organic acid technology (OAT), which provides longer-lasting protection and is often used in newer vehicles. In contrast, green antifreeze usually contains traditional inorganic additives (IAT) and is often found in older vehicles. Additionally, they have different service life expectations, with pink antifreeze generally requiring less frequent changes than green.
Ford vehicles come from the factory with 50 / 50 mix of antifreeze and distilled water Ford says minimum 40 % antifreeze and maximum 60 % antifreeze for proper engine protection
One type of antifreeze that can be used is Pentosin PENTOFROST A1. Pentofrost A1 is an antifreeze for Asian vehicles in water-cooled engines.
it hasnt gone orange. alot of vehicles, all gms for example, use dexcool antifreeze wich is orange.you cannot mix it with green antifreeze.
Ford vehicles come from the factory with a 50 / 50 mix of distilled water and the appropriate antifreeze . They state not to exceed 60 % antifreeze
If the Blazer is gasoline powered the antifreeze can be any kind that is for sale for gasoline powered vehicles.