Fluorescent Dyes / BigEZ™ for R-134a/PAG A/C Dye

BigEZ™ A/C Dye for R134a/PAG

Fully compatible with PAG oil to ensure safe circulation and stable lubricant properties.
Bright UV dye highlights small leaks common in high-mileage compressors, hoses, and seals.
Enables accurate leak repairs, reduces refrigerant loss, and helps maintain older R-134a systems efficiently.

Extend the life of aging R-134a A/C systems with TRACER® UV dye. As vehicles with R-134a refrigerant reach higher mileage and age, leaks become more common — making accurate leak detection more important than ever. This high-performance UV dye circulates safely with PAG oil, highlighting even the smallest leaks under any leak detection flashlight for precise diagnostics and repair. Safe for all system components and trusted by professionals worldwide.

Product No.	Description
TP9760-8	8 oz (237 ml) BigEZ™ R-134a/PAG cartridge
TP9793-BX	EZ-Shot™ Dye Injection Kit: TP9760-8 BigEZ™ R-134a/PAG cartridge TP9749 EZ-Shot™ caulking gun-style dye injector assembly TP9747 18in (46cm) Hose with R-134a low-side coupler and purge fitting