Enviro-Safe R134a Replacement AC Refrigerant and Dye (1 Can)

Work as intended. Compatible with standard connections.

Don't overfill your AC when filling it with this. However, where the small leak is. You'll soon see it. It where the green is leaking out of the system.

Worked wonderfully for my car

works like it's supposed to

was able to find the leak after puttingbit in my ac line

I refilled my refrigerant with this product and was able to identify a small leak from a faulty o-ring. Dye worked great!

This is a reasonably priced Freon/dye blend designed to detect leaks in your auto's A/C system. It's recommended over the self sealing kinds that may or may not work and may eventually gum up your lines. Protect your investment: fix it properly.

R134 refrigerant with dye to help detect leaks, without the stop leak stuff if u don't want to make things worse long term.

It was very difficult to puncture the can to open it. It worked well once it was opened.

Something not made overly clear in the product description: This is NOT R-134a, this is a 'replacement' refrigerant. It is a completely different gas. And it's quote "EXTREMELY FLAMMABLE". I only bought it because I thought it was R-134a with leak dye. I am since going to return it. And because it's flammable, if you ever got a leak in your evaporator (the part of the air conditioning inside your car) it will fill your car's inside cabin with flammable gas. It's a one in a million kind of thing, but still.