Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses

Works great for finding radiator leaks. I bought some dye from Harbor Freight and this saved me from having to spend money at the mechanic shop. The glasses didn't help at all though, I saw the dye better without them.

Worked too well. It showed me that my car was leaking everywhere. Oh well, that's what it's for.

Light works well with UV dye. I didn’t use the glasses you can see the dye with the flashlight just fine.

Good quality overall. the kit is all you need to see coolant leaks. the price was fair for what you get.

After putting dye into my pickup ac, I was able to easily find my leak with these. Worth every penny.

I ordered this blacklight to replace my old one. This light is bright enough and it has a nice durable housing. Overall great quality product and at a great price.

It works as expected but the battery doesn't seem to want to stay in place sometimes. I have the lid closed and sometimes bumping it the wrong way lightly or moving at a weird angle will cause the light to turn off. Then I have to mess with the lid that also keeps the battery in place. It was a bit frustrating to use

Very nice but the glasses don’t make a difference when working with oil dye.. the dye looks better with our glasses