Whats the difference between ethylene glycol & dexcool antifreeze/coolant?

Question

Whats the difference between ethylene glycol & dexcool antifreeze/coolant?

In: 1

Answer 1

Dexcool eliminated silicates and phosphates. This was better for the types of seals that GM prefers to use in cars. It’s not just like the other stuff is 100% ethylene glycol molecules.

Answer 2

Dexcool eliminated silicates and phosphates. This was better for the types of seals that GM prefers to use in cars. It’s not just like the other stuff is 100% ethylene glycol molecules.