EVANS Coolant EC10064 NPG Waterless Engine Coolant, 64 fl. oz.

I've been using NPG for over 10 years in two cars, one since about 1995 and 145,000 miles, the other since 2003 and 150,000. Have not replaced the original product with new, except during coolant loss when conducting engine repair / modifications.

We put this in a kx100 that has overheating issues in the high altitude of colorado. By using this that problem is a memory. Also used it in a kdx220. believe it or not, but the piston life was doubled! Keeps the engine much cooler than antifreeze.

its very hard to quantify the results yet

Got this stuff because of all the great reviews. I replaced the coolant in my XR650R dirt bike with Evans coolant and the temp went wayyy up from what it used to run at. Like 20 to 30 degrees up. while riding at any moderately slow speed, my coolant temp went up to 250 degrees before I just shut the bike off and let it cool. I rode once before flushing this crap out of my bike and replacing with glycol coolant. At least Amazon accepted the return.

Perfect for All You 80’s Honda CR Fans 🤡 A Coolant that won’t Diolectrically Destroy your Water Pump and eliminates Corrosion. The Best Part is you’ll never have to Change your Coolant For the Life of your Motorcycle.

Product is great. Seller shorted me the funnel promised in the listing.

I've bought the product before. It does what it is supposed to do.

Didn't come with the funnel. Otherwise as advertised. Good product.