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Pros & Cons
Pros
Bmw coolant is blue. The fluid is easy to see without a light, but glows brightly under a black light.
Highlights
Quality
Works great, i used half the bottle as some suggested in the reviews.
Seems to be accurate with instant results
The dye showed that antifreeze was leaking onto the splash guard and evaporating before it leaked on the ground.
Found multiple leaks in the coolant system including a devastating leak in the radiator.
Price
Greatly inflated prices on the web, and usually required buying multiples of 6 or more.
I purchased this product along with a black light flashlight for about $15.
00 and added half the bottle to the radiator.
Not pricey, did what its suppose to do.
Shipping
I put this dye in when it arrived and drove around for a while and then parked truck overnight.
Competitiveness
Ingredients the same as the ultra high price versions.
Overview
- How are reviewers describing this item?
green, bright, found, great and black. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has analyzed and discovered that 79.8% of the reviews are reliable.
- This product had a total of 271 reviews as of our last analysis date on Sep 30 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Has a bright neon color even w no uv light on it
Posted by a reviewer on Amazon
People whine about it not showing up and if you use water as coolant it doesnt very well
Posted by a reviewer on Amazon
If the antifreeze mix is too lean it wont very well either
Posted by a reviewer on Amazon
The color of the antifreeze seems to effect the color of the glow as well
Posted by a reviewer on Amazon
I used green af and the dye is a bright neon green
Posted by a reviewer on Amazon
I used it in water no glow at all i used it in amber coolant it glows faintly
Posted by a reviewer on Amazon
I think it has a lot to do most likely with its reaction w glycol
Posted by a reviewer on Amazon
Same as dealer but much cheaper
Review Count History
Price History
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