EVANS Cooling Systems EC53001 High Performance Waterless Engine Coolant, 1 Gallon (128 fl. oz.)

Exceeds expectations

I've converted 5 of my own vehicles to Evans coolant plus many others. Some of the vehicles I've driven over 330,000 miles (in 10 years) over the highest mountain passes and the lowest Valleys in the West while pulling a 3500 lb. trailer behind a Sienna. Also in some of the hottest conditions you'll normally find. Most of the time the Sienna was over gross weight. Never a cooling system problem or a component replaced, all factory original. It's the best product of its kind on the market that I'm aware of. The vehicles are residing farther North now where it's been -35 and still never a problem. Randle

Since The Late 70's

My friends and I have been using 100% propylene glycol, no water, in our cooling systems since the late 1970's. Since we found out about Evans in the early 2000's, we've been using it exclusively with no problems whatsoever. We highly recommend it. As a side note, we've never had a water pump go out using 100% propylene glycol.

Nice to find a local source

The best coolent I have found