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Pros & Cons
Pros
At about 35 minutes in, any residual smell of coolant from the exhaust was gone.
Follow directions to the letter. Bluedevil is also available for support by phone. I found that i have a higher success rate if i pull the thermostats with the pour and go, as well as the big blue bottle.
Cons
All the fluid in the radiator is turned to mush. Seems the thermostat stuck closed and didn't open from the night before and it overheated.
The repair cost for fix my vehicle is over $1000. I know this was a costly lesson on my part. Will not work. No warranty. Not even a good band-aid.
The product clumps and seals. I had to replace the water pump because this product gunked up the weep hole. They tell me the product does not seal head gasket and only should be used for radiator leaks.
Highlights
Quality
After daily coolant fillups for months and bubbles in radiator its been over a month since using this and no coolant added no s... Read More
Drain coolant replace thermostat see green glob photo it was the consistency of whipped cream and refill 6040 mix for best resi... Read More
5 turbo diesel all iron which is known for poor designmetalcasting leading to many many multiple cracks thru the cylinder walls... Read More
My kid did not have great luck with this stuff on that troubled 2012 subaru four engine which still leaked even after headgaskets
Price
I realize that this may be a bandaid fix but it was absolutely worth the price of the product
Is we get anther 5000 to 10000 miles out of the car it’s worth the 40 fix
I had that happen 17 months ago and it cost me 2900 bucks to fix
It’s definitely cheaper than a 4000 engine rebuild
Shipping
I put in it like the next day or 2 after it delivered
Competitiveness
I tried all the other products carbon fiber nanoparticles moon dust etc
Overview
- How are reviewers describing this item?
blue and still. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 1,253 reviews as of our last analysis date on Mar 2 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Sometimes these don’t work this time it’s holding up in the vehicle
Posted by a reviewer on Amazon
My son has a 2004 honda civic which developed head gasket leak
Posted by a reviewer on Amazon
Car really wasn’t worth putting money into to fix it
Posted by a reviewer on Amazon
Follow directions to the letter
Posted by a reviewer on Amazon
Is we get anther 5000 to 10000 miles out of the car it’s worth the 40 fix
Posted by a reviewer on Amazon
I had a leak that was in a very hard position to get to
Posted by a reviewer on Amazon
Mechanics wanted to charge me hundreds of dollars to change the hose due to location
Posted by a reviewer on Amazon
I used this and the leaking stopped and the car is not getting hot or losing any water
Review Count History
Price History
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