Prestone Extended Life Coolant
Is anyone using Prestone Extended Life Coolant in their Cummins 8.3 ISC engine and is is OK to use or could it cause future problems?
Forum Discussion
Weldon wrote:
I have a 7.3 ford diesel and am looking at the "Extended Life Coolants". I am looking for one that would enable me to NOT use the additive that prevents cavitation.
Maybe Peak final charge.
Check out the newer generation OAT-based diesel coolants.
