PEAK Global Lifetime 50/50 Prediluted Antifreeze and Coolant for All Vehicles, 1 Gal.

Very good coolant. I assume good antifreeze. It works great. I don't have any issues. I don't have any leaks or get any weird smells or weird stuff. It's a good value for the money, blowing up your engine will cost way more than this jug of coolant. It's a great product at a reasonable price. Works a long time. Protects against corrosion, for use in both American and Asian and European. 5 stars

This is a perfectly good product and still available in some places like here, at least for now. But it is not the current product sold by Peak. The current product is the Peak Titanium. Note that the current product does not say lifetime, it says 15 years or 500,000 miles. Even if this product claims to be lifetime, I think that if I'm still driving my car in 15 years or 500,000 miles I will go ahead and flush it anyway.... Some reviewers complained it wasn't a vehicle specific product, like it is not Dexcool. But it is specifically not intended to be vehicle specific. It is intended to be compatible with all vehicles. If you prefer to use a vehicle specific product like a Dexcool or Asian, etc., Peak makes those as well. This product says you can mix and top off, so I assume you can. But in general, I prefer not to mix. I used this for a complete fill in a Dodge vehicle and a Mazda vehicle. Works great.

Great quality already installed

Worked great in my truck.

Good price

Got exactly what I wanted

It is just antifreeze

Great