EVANS Coolant Powersports Waterless Engine Coolant (Gallon, 1 Pack)

Purchased this for my Suzuki C50 Boulevard to help keep the bike from over-heating. I had an issue with the warning light coming on while on HW14, between Los Angeles and the Antelope Valley, when keeping up with traffic in the diamond lane. This would force me to have to slow down and ride in the slower lanes up and down the deep grades. After reading the specs on their website, I decided to purchase this and use it. IT WORKS! No more overheating at diamond lane speeds now. The increase in heat transfer is very apparent. My radiator fan rarely turns on now. And this stuff works and without any water jacket pressure. Make sure you flush your cooling system thoroughly with their prep fluid before using this. Otherwise it may not work as well. Don't mix it with anything either. This is well worth the time and effort to replace existing coolant. Especially if you run across the desert.

I was using a cheaper coolant from my local motorcycle shop and I had an overheating issue with that coolant. I was recommended by a friend to try this coolant and let me just say it’s done nothing but great stuff for my bike. Keeps the engine nice and cool and no overheating issues. With the previous coolant it would evaporate regularly and I would have to constantly top off coolant but this coolant I’ve had to pour one time. Great coolant and a bang for the buck with the overall performance it brings to my bike. I ride a 17’ CRF450R and keeps her purring and cool.

We have used Evan‘s coolant for many years and off-road racing. We found it to be the best coolant available. Highly recommend it.

Had issues with overheating on ATV, flushed and replace with this product. Never had any more issues.

Good product

this works great keeps the bike cooler than water oil base product

Have used this for years in a multitude of engines. Engines may run slightly hotter with this but this is a byproduct of not having hot / cool spots which is common with regular coolant. There is no issue with a motor running 15-20 degrees hotter coolant temperature when the combustion process is keeping the piston top at 500 degrees anyway. Anyone experiencing problems with this coolant has either underlying mechanical problems, didn’t flush and prep the system or didn’t get the air out of the system. Getting some systems air free can be a challenge on some systems when a complete evacuation of the old fluid is done.

Flavor??? Delicious!!! Joking don't drink it it will kill u. Put it in ur radiator like the directions say. Yes,flush first. Remove all water based coolant from system first.

Great product at a good price

Used in my dual sport motorcycle. No more overheating or boil over's I recommend this product for racers & enthusiasts

Been using this ever since and no issues at all.

Used in dirt bike on tight singletrack low air flow through radiators. Never overheats.

Amazing so far. Does what it's supposed to. Worth the cost just wish it was a little bit more in the bottle. Had to go get a second bottle basically just to fill the reserve other than that I'm very happy so far. The one was enough for fill up the bike and rad and exactly enough to fill the reserve to the line. But it will be a little short after the air is bleed out of the system. Better to be safe than sorry so I bought another bottle.