Just changed all my coolant hoses and wanted to use a product that would last a long time. I'v been an Amsoil customer since the early 70's and knew from my experience that their product would be the best.

Product recommended by the Internet, went by instructions flushed with Distilled water. Performance improvement.

Excellent service and delivery

A very good coolant. Car runs smoothly

Not much too say. I'm happy it is low toxic. If it works like the other amsoil products, it will be great

My 6.7 cumings diesel runs cooler here in FL hot weather conditions.

I bought a brand new 2008 Hyundai Elantra in 08 after 30k I drained out the factory coolant and replaced it using amsoils antifreeze and did the same every 30k at 150k I decided to replace the water pump feeling that I should die to it’s age not leaking or having any signs of a problem when I removed the factory water pump and compared it to the oem one I was replacing it with no swear the bearing was as tight on the old one than the new pump there was absolutely nothing wrong with the original pump and with that I swear by amsoil antifreeze it’s the only thing I will ever use

Did a full coolant flush on my raptor and added the amsoil coolant . Runs badass on cold starts and ! No issues at all . Recommend this for every raptor !

To expensive

Use this in my diesel RV that has a Wabasco heating system. Does not smell through the silicone hoses like others do. Like the biodegradable part as well. All around good product.

I've been using this antifreeze/coolant product for several years. I've found it performs as advertised, and has the biodegradable feature as well. No issues. Recommend.

150k miles with excellent scores on corrosion with all metals used in modern engines

So far it has done really well in my Kawasaki Teryx. Trust AMSoil products as a high performance go to.

Great product and fast shipment.

First time using this product, and so far it been keeping my usually running hot, Can Am cool!!

Coolant was burning and entering the cabin of my car. I searched all over for a non-toxic alternative to traditional coolant for my car type, and this was the only one I could find. So glad it exists...awesome product!

Great product and great service