Learn more about LeakFinder
A division of Tracer Products

LeakFinder Products > Universal A/C Dye

LF1001

Universal A/C Dye

LeakFinder® ultraviolet fluorescent universal dyes provide the most precise leak detection for all automotive air conditioning systems containing R-134a, R-1234yf, or 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.

LeakFinder® dyes find the smallest and most problematic leaks that would otherwise be impossible to detect.


Where to Buy

  • Compatible with R-134a, R-1234yf, and other Refrigerants
  • Fluoresces Green
  • Works with All Leak Detection Flashlights

LF1025 Universal A/C Dye

  • (12) 1/4 oz (7.5 ml) bottles

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

LF1001 Universal A/C Dye

  • (6) 1 oz (30 ml) bottle universal A/C dye

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

LF1001CS Universal A/C Dye

  • 1 oz (30 ml) bottle universal A/C dye
  • Comes in a full color, hanging clamshell packaging

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

LF1008 Universal A/C Dye

  • 8 oz (237 ml) twin-neck bottle of universal A/C dye

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

LF1800 & LF1800CS BigEZ™ Universal A/C Dye

  • 8 oz (237 ml) BigEZ™ universal multi-dose A/C dye cartridge
  • Comes in a full color, hanging clamshell packaging
  • Cartridge fits most caulking guns

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