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🔍 Illuminate hidden leaks before they become costly headaches!
TSI Supercool Synthetic U/V Leak Detection Dye is a highly concentrated, 1-ounce synthetic dye designed for quick and precise detection of cooling system leaks. Compatible with any UV light, it fluoresces bright yellow under 365nm UV, making it the go-to solution for professionals and enthusiasts to diagnose coolant leaks efficiently and accurately.
| ASIN | B008PKV0TM |
| Best Sellers Rank | #25,366 in Automotive ( See Top 100 in Automotive ) #16 in Automotive AC Leak Detection Tools |
| Brand Name | TSI Supercool |
| Color | Red |
| Compatible Material | Metal |
| Customer Reviews | 4.6 4.6 out of 5 stars (363) |
| Global Trade Identification Number | 00672264016532 |
| Included Components | TSI Supercool 16532 Radiator Dye, 1 oz (Single Application) |
| Item Form | Liquid |
| Item Type Name | TSI Supercool 16532 Radiator Dye, 1 oz (Single Application) |
| Manufacturer | TSI Supercool |
| Manufacturer Part Number | 16532 |
| Model Number | 16532 |
| Number of Items | 1 |
| UPC | 672264016532 |
D**S
The way to find coolant leaks. Get a 365nm light.
The only Radiator specific dye that i could find. All others are for oil and are not compatible with coolant. It works amazing and it glows really bright fluorescent yellow under 365nm uv light form a cheap torch. The ammpount was more than enough for a very large LR4 V8 with dual AC system.
C**N
Sooooo very concentrated and BRIGHT. This product helped me diagnose a gremlin in my coolant system. 5/5 stars, great product.
T**I
This stuff worked great, one ounce was more than enough. For those who said the product didn’t fluoresce in the bottle, I believe it needs to mix with the coolant/water to really light up. Remember this is to be used with a black light/UV light to see the leak. While it was bright enough to see some areas with no artificial UV light, it is ideally used with a UV light. Super bright for me, showed the leak clearly and was in an area that I never would have thought of or found without the leak detector.
A**A
Works really well, even without a black light you can clearly see the leaks, recommend.
I**N
It does the job perfectly and you can find your leaks easy
A**Y
Very strong, only need a little bit to make all of the coolant extremely uv visible. Helped me find my leak
Trustpilot
1 month ago
2 weeks ago