PEAK Final Charge Global Extended Life 50/50 Prediluted Antifreeze/Coolant for All Heavy Duty Engine Cooling Systems, 1 Gal.

The product was affordable. Less than what’s being sold on the market today. You can’t beat that. I have trucks that need antifreeze and the red antifreeze is top of the line coolant for top of the line truck engines. Antifreeze keeps your engine from burning up and ruining a truck. I keep extra bottles in my truck in case of an antifreeze leak. Or sometimes you need enough to get you from point A to point B to fix your antifreeze problem. At this price I can save on the antifreeze cost and repair cost by getting my truck to a shop, preventing a hefty out of pocket road call repair or towing cost.

Bought this because I wanted a Carboxylic Acid OAT coolant that didn’t contain Di-Ethyl Hexanoic Acid (2-EHA) which is know to degrade plastic cooling components.Couldn’t be happier. This coolant provides the exact same level of internal protection as the OEM DexCool but doesn’t destroy my car’s plastic cooling system components. Overall I’ve had fewer leaks and the car is running just as cool as it was before the switch. This is going to save me tons of money on repairs and may even keep the car in service longer.

AS a retired mechanic of 51 years experience I can honestly say this is the best engine coolant I have ever tested. In an automotive application I believe it would last without breakdown idefinitely. Rated for over a million miles in an eighteen wheeler you know its got to be good. I tested it extensively for years in the 22 million dollar fleet of equipment I maintained for over thirty years and it proved itself time and again. A truly superior product.

EASY OF USE AND EXCELLENT RESULTS.

Only thing I use in my diesel engine

Great coolant. The only one we use in our trucks !

Good 👍

life expectancy