EVANSCoolant EC61001 Heavy Duty Waterless Coolant, 4 Gallon Pack

Evan's waterless coolant - solution? - egr - cavitation - corrosion of oil cooler exchanger / radiatyes, I made the plunge into evan's waterless coolant.I have been working on ways of remediation of 6.4l problems...oil bypass, coolant filter, airdog, metal screen primary oil filter, stage 2 push rods (drilled out), triple ester based motor oil, etc.my list got shorter to how to resolveegr corrosioncoolant pump cavitationoil cooler exchange corrosionradiator leaks due to corrosionetc.I was going to convert the EGR to oil system....basically run the oil filter bypass hoses thru the egr. though was if I used oil instead of coolant, less corrosion and electrolytic issues.was going to install a free air oil cooler and get away from the coolant oil exchange unit. I already back flushed this and I have a coolant filter to catch dropped coolant suspension debris.so I was wondering...why hasnt someone come up with a waterless coolant system. I was thinking of using 0W5 oil that is used for alcohol powered go karts. this being the thinest highest temp rated oil that I know of. 20 bucks a qt, and probally too heavy for the coolent pump.did some googling and found evan's waterless coolant.its waterless so it elimnates cavitation becuase there are no bubles due to coolant vaporizing...its good to 375 degrees at 0 psi.this means it will freeze in time egr corrosion, cavitation of the coolant pump, oil cooler exchange corrosion, radiatior corrosion. the lack of vaporization will prevent bubbles that interfere with high power temp transfers at high HP operations and help prevent head gasket problems and cracked heads/cylinder ways.this stuff is too good to be true so I had to try it.8 gallons of prep fluid and 8 gallons of heavy duty evans coolant, about and hour of work, and done.so not im at a waterless coolant system. so this is helpful to egr, radiator, oil exchange, water pump, etc.the only con and for desiels is not a con..its a pro...is that the evan's waterless coolant is slightly less efficent that 50/50 mix. basically this mean the metal in your engine will run 10 degrees hotter. for desiels this is a good thing becuase it improves combustion and reduces emissions. Ive gotton at least a 10% MPG increase becuase of this.expensive....I spent 600 bucks on this...but its supposed to be lifetime coolant. and with my coolant filter cleaniing it up it probally will be.so my list of remaining unreslved 6.4 problems is shrinking fast....a happy day indeed.before folks jump in and start talking about deletes and stuff....remember...where i live they check emssions during the annual safty inspection and the both probe the exhaust on roadsides as well as look under for removed emmssions control system componets....not into paying 1400 bucks to be a carefree spirit and yes I have been road side spot checked a few times. so lets not go there.so evan's waterless coolant gets a thumbs up from me.__________________[SIGPIC] 2010 F-450 Dually, Harley Davidson Trim. Kings 2.5 shocks on the way. Evan's waterless coolant; Tinken front hubs; Helwig overleaf; Coolant Pressure gauge , AirDog Air/Fuel Separation System; AMSOIL Dual remote Bypass System; XDP 6.0L Coolant Filtration System; XD143 DiamondBack HD Tonneau Cover; Bilstein Shock Absorber; Rancho Steering Stabilizer; Draw-Tite Front Hitch Receiver; K&N SS-7009 Stainless Steel oil filter. DIY Rocker arms and saddles . River city stage I push rods installed.

I did tons of research and asked several questions of Evans that was NOT on their extensive Q/A pages. I also bought a Brix Meter and a new Mishimoto Aluminum radiator. The company truck now runs normal temp even here in Phoenix where street air temp can reach 135 degrees and the AC is on 9 months a year. Warm up in the morning doesn't seem to take any longer than water/glycol.I feel more confident in truck reliability now considering the reduced corrosion, cylinder cavitation and hose pressure stress and is now impossible to boil over. It also never needs anti-cavitation additives.Down Sides:1) Very expensive!! Especially to make the transition from a system that had water in it. Come on Evans, this is basically just Glycol isn't it?2) I now have coolant leaks all over the engine...just drips though. This engine has about 20 coolant hoses and half of them now drip as does the water pump seal. This DOES concern me as it never leaked before the change...and NO to the naysayers, I'm not just talking about the hoses I touched during the rad replacement.3) Apparently this stuff is flammable...not tested by me but I've reviewed available data and it appears like it could be a safety issue in a front end collision if it contacts hot exhaust components.

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.

Would not work with aluminum radiator, continued to heat up on my h3t and would not stabilize temp.

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!

Only coolant I will use in my 03 Freightliner Colombia, no pressure, corrosion, it is waterless!

did not change the boiling temp on car

I'm running this in my 96 F-250 7.3.