




🛠️ Diagnose leaks like a pro — don’t let your AC woes go unseen!
This USA-made Dye Charge kit includes three cans of highly concentrated fluorescent yellow dye and a durable brass charging hose with a piercing valve, designed specifically for R1234yf automotive AC systems. Compatible with mineral, ester, and PAG oils, it enables fast, reliable leak detection visible under UV light, matching OEM standards for professional-grade diagnostics.
| ASIN | B09SS1DM4L |
| Best Sellers Rank | #463,930 in Automotive ( See Top 100 in Automotive ) #63 in Refrigerants |
| Brand | Generic |
| Customer Reviews | 4.2 4.2 out of 5 stars (167) |
| Date First Available | February 17, 2022 |
| Item model number | Dye-1102 |
| Manufacturer | Envirosafe |
| Manufacturer Part Number | CME74111 |
| Model | R1234yf Dye Charge |
F**O
It does works
It really works - pour the stuff A/C works like a charm
A**R
Very good!
Did not come with a gauge but I was very careful and now my AC rocks!
A**T
Garbage don't buy the worst I've ordered yet
It's garbage it's advertised as refrigerant and dye and all it is is a dye. Cans feel empty like there might be a 3rd of a can. all 3 cans together wouldn't make one normal can if bought anywhere else
R**N
very good for emergency
easy to used
M**I
Hose is not recommended at all
The freon is in good condition, but I strongly recommend against using the same hose. This hose does not provide a way to measure the amount of refrigerant being added, you to mistakenly which can lead to overfilling. If you exceed the required amount, your AC system may stop working entirely, resulting in wasted time and money, and possibly leading suspect a leak. To ensure proper filling, you should use a hose equipped with a gauge for precise measurement. While you can purchase the freon from this seller, it is advisable to buy a properly calibrated hose from another source. Avoid using the current hose altogether.
T**S
Helped avoid taking truck to the shop!
I was so close to paying $400 at the local shop so my wife and kids wouldn't suffer in the heat. Leaving this review with the ac JUST installed. 2 cans did my 2016 Honda Pilot right!
N**A
I recommend
filled the air conditioner in my BMW 530i. Everything works 👍🏻 2 cylinders were enough, 1 was left as a spare.
H**O
Cheap attachment
I used one can but the tip broke on the attachment because it’s plastic. I bought a different brand but the attachment didn’t work on these cans.
Trustpilot
2 months ago
3 days ago