Interdynamics GM dex-cool engine coolant UV leak detection dye. Safe for use in all 1996 and newer GM makes and models that use dex-cool coolant. Compatible with all brands of GM dex-cool style coolant to help locate leaks.
G**G
Great for finding leaks
First shipment arrived with an empty bottle in it, but Amazon promptly replaced it. Item is as described and shows up very well under a UV flashlight.
R**D
works great
works great
A**.
Five Stars
Everything OK!
T**O
Enough to paint entire rooms
Does what it does. Don't leave laying around anywhere -- workbench, trunk. It will leak just to spite you. It gets all over before you notice....
E**E
Works great. Found my leak easily with this dye and ...
Works great. Found my leak easily with this dye and a UV light. Now the hard part is fixing it ...
J**P
Removes the guesswork
Works as expected. Found my leak with no problems.
Trustpilot
2 weeks ago
2 months ago
