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bubbak
Reviewed in the United States on August 21, 2023
works good
Edward George
Reviewed in the United States on October 15, 2021
did not change the boiling temp on car
Lloyd Watkins
Reviewed in the United States on August 11, 2018
Only coolant I will use in my 03 Freightliner Colombia, no pressure, corrosion, it is waterless!
Yevgeniy S
Reviewed in the United States on March 4, 2018
I used this coolant in a Cummins ISX diesel engine for less that a year (about 9 months) this coolant does not have any corrosion inhibitors to speak of. All six new liners were covered in rust inside the blocks coolant chambers. This engine was rebuilt and this coolant was used from the beginning until I stared having problems and switched to conventional coolant. Don't use this coolant for big diesels unless you want to have issues in the not so long run.
rimfire47
Reviewed in the United States on August 21, 2016
Great product I use it in my 1957 Chevy never a problem
Larry
Reviewed in the United States on August 19, 2016
Would not work with aluminum radiator, continued to heat up on my h3t and would not stabilize temp.
mexicojoe
Reviewed in the United States on August 16, 2013
I have an old Kabota tractor that did not have a water pump, worked by convection only! In Texas this did not work. Put in Evans and the tractor runs like a top, with no boiling, even after stopping. Couldn't be happier!
Rawze
Reviewed in the United States on February 23, 2013
I drive in the mountains a lot and wanted to run my 2011-Prostar with Zero coolant pressure (I vented the overflow tank) to help prevent possible EGR cooler failures due to constantly changing coolant pressure, and this stuff did the trick. What I didn't expect was better fuel mileage, A slightly quieter engine, AND about 30% better cooling capacity. I did not do the 'thermostat resistor' mod at all. i just flushed out my old coolant, used 3 extra gallons of this stuff in a 'pump-up' garden sprayer to flush the coolant lines out, then filled my truck with this stuff. Instantly, I noticed a quieter engine, and later, climbing cabbage with 32,000 lbs in my trailer, I noticed my engine fan cycled only one time vs 5 or 6 times with regular coolant. This stuff just simply works better than any other coolant out there, and should be in every truck these days. I have since put it in my toyota pickup at the house with similar results.
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