Evans Waterless Coolant

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David Edwards
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Evans Waterless Coolant

Post by David Edwards » Wed Jul 18, 2012 12:04 pm

Has anyone tried this stuff, it is guaranteed for the life of the car and beyond,lol and never needs changing, I have watched a video on it and it seems almost too good to be true, it will never allow the engine to overheat, it claims it is also good for temps down to minus 40 degrees.It is also claimed to improve mpg There are vids on it on you tube to check it out, it is not cheap over here at around £63.00 a gallon but if it does what it says it is surely a must for the bongo.
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helen&tony
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Re: Evans Waterless Coolant

Post by helen&tony » Wed Jul 18, 2012 1:18 pm

Hi
David...
Waterless coolant...Yup...I ran my Type 2 on that...commonly known as air :lol: :lol: :lol: :lol:
Truth to tell, there's nowt wrong with a Bongo if it's maintained properly...but , being pretty reliable, people generally DON'T maintain them properly!...especially regarding the coolant!..BUT...for that price for a gallon of doo-dah, I'd use summat cheaper, and treat myself to a case of the amber "Person's Coolant" with the difference :lol: :lol: :lol: :lol:
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Helen
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Re: Evans Waterless Coolant

Post by jaylee » Wed Jul 18, 2012 2:53 pm

From what i have just seen on some of the American tube vids (Mainly big haulage trucks) with this coolant the stat is changed for an after-market one too, for the new temps... In one case on a KTM 550? motorbike the stat is completely removed & bypassed using silicone hoses inported from Engerlaaaand.. (The biker did use the proper hose clips though.)
Back with one of the trucks it was claimed the rad fans cut in less frequently at higher temps demanding less of the charging circuit? & thus using less fuel...?!! I would have thought the driver would have had the air con on anyway..?

All the old coolant must be drained & cleared.. An Evans prep fluid must be put through the system first, then drained & cleared again the temp gauge has to be modified (i believe) too...

Sounds like a bit of a faff to accommodate this "wonderstuff".. You would really need to know what you are doing if you were to ave a go though...! :D Possibly a technical background in motor sport.? 8)
Cheaper by comparison to a race horse...
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Re: Evans Waterless Coolant

Post by Simon Jones » Wed Jul 18, 2012 2:59 pm

It's all well & good until you get a leak somewhere in the system & all you have available is water to top the system up which will contaminate the stuff already in there.
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Re: Evans Waterless Coolant

Post by rita » Wed Jul 18, 2012 3:03 pm

jaylee wrote:From what i have just seen on some of the American tube vids (Mainly big haulage trucks) with this coolant the stat is changed for an after-market one too, for the new temps... In one case on a KTM 550? motorbike the stat is completely removed & bypassed using silicone hoses inported from Engerlaaaand.. (The biker did use the proper hose clips though.)
Back with one of the trucks it was claimed the rad fans cut in less frequently at higher temps demanding less of the charging circuit? & thus using less fuel...?!! I would have thought the driver would have had the air con on anyway..?

All the old coolant must be drained & cleared.. An Evans prep fluid must be put through the system first, then drained & cleared again the temp gauge has to be modified (i believe) too...

Sounds like a bit of a faff to accommodate this "wonderstuff".. You would really need to know what you are doing if you were to ave a go though...! :D Possibly a technical background in motor sport.? 8)
Usually they fit a "Fail Safe" thermostat also.
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Re: Evans Waterless Coolant

Post by jaylee » Wed Jul 18, 2012 3:04 pm

True Simon, one vid almost suggests once done that's it, forget about it....

If its any consolation, you do get a free sticker saying STOP this is a waterless system.. Or the like!
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Re: Evans Waterless Coolant

Post by jaylee » Wed Jul 18, 2012 3:12 pm

rita wrote:
jaylee wrote:From what i have just seen on some of the American tube vids (Mainly big haulage trucks) with this coolant the stat is changed for an after-market one too, for the new temps... In one case on a KTM 550? motorbike the stat is completely removed & bypassed using silicone hoses inported from Engerlaaaand.. (The biker did use the proper hose clips though.)
Back with one of the trucks it was claimed the rad fans cut in less frequently at higher temps demanding less of the charging circuit? & thus using less fuel...?!! I would have thought the driver would have had the air con on anyway..?

All the old coolant must be drained & cleared.. An Evans prep fluid must be put through the system first, then drained & cleared again the temp gauge has to be modified (i believe) too...

Sounds like a bit of a faff to accommodate this "wonderstuff".. You would really need to know what you are doing if you were to ave a go though...! :D Possibly a technical background in motor sport.? 8)
Usually they fit a "Fail Safe" thermostat also.
I would have thought so Rita, they were definitely modding the stat & engine temp sensor to an Evans approved set up on the truck though.. :-k
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Re: Evans Waterless Coolant

Post by mikexgough » Wed Jul 18, 2012 7:45 pm

Conversant with Bongo Top Pinion Oil Seals

Bongo owning Velotech Cycle Mechanic
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Re: Evans Waterless Coolant

Post by jaylee » Wed Jul 18, 2012 11:22 pm

I will throw another question into the mix.... :roll: :wink: Would the low coolant alarm work with this "waterless" coolant?? :arrow:
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wonkanoby
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Re: Evans Waterless Coolant

Post by wonkanoby » Thu Jul 19, 2012 8:16 am

i dout it

the rearon water corrodes is its conductivity

so im guessing this stuffs innert
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Re: Evans Waterless Coolant

Post by meek.tv » Fri Sep 13, 2013 11:21 am

jaylee wrote:I will throw another question into the mix.... :roll: :wink: Would the low coolant alarm work with this "waterless" coolant?? :arrow:
Hi Jaylee, I just asked the question about this....
Based on Mazda rx8 low coolant sensors they have found that as long as the sensor is clean of any corrosion then it works fine, if the sensor is corroded/mucky then the alarm goes off continually. So as long as it's a clean sensor it should work fine
.......... cycling more.
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