InterDynamics Certified AC Pro Car Air Conditioner Leak Detector
The Ac Pro Car Air Conditioning System Uv Leak Detection Dye, Uv Leak Detection Dye, Safe For Use In All Vehicle Makes And Models Except 1996
Results of our analysis:
We analyzed 9,350 reviews for 46 products in the Air Conditioning Leak Detection Tools category.
We then analyzed 36 reviews for this product. Of these, 1 reviews were recent.
100% of reviews were positive.
Final Score:

9.16 out of 10, based on these factors:
Common Questions
Does it matter which wavelength is used with this product?
It works great in my shop, and is very reactive to all of the LED style UV lights I have seen or used.
How long does it take for you to be able to identify the leak?
It took less than 5 minutes to get the thermostat to open in warm weather.
Does this dye change the color of the antifreeze in other ways than with a UV light?
It will have a tint of orange, but be careful. I recommend putting in a radiator or removing the hose from the top of the engine to pour down the hose.
Does the chemical stay visible under UV light for a long time after it's added to the cooling system?
You need a UV light flashlight to excite it. But, when I changed my water pump the antifreeze glowed easily.
Is it possible to see it on paper?
I could see it on the ground and on the outside of the tank, but it was pretty much hidden by the black light.