LeakFinder® - Universal A/C Dye 1oz 6 Pack (Pack of 6)

Ultraviolet fluorescent universal dyes provide the most precise leak detection for all automotive air conditioning systems containing R-1234yf, R-134a, R-12 and other widely used refrigerants. These specialty dyes can be safely added to the system. They won’t affect your system’s lubricant properties or change how the equipment works. Dyes find the smallest and most problematic leaks that would otherwise be impossible to detect.

• Compatible with R-1234yf, R-134a, R-12 and other refrigerants

• Fluoresces green

• Use with LeakFinder® LED Flashlight with Glasses (1635394)

Note: Not for use in hybrid vehicles with electrically driven A/C compressors.