Compatible with BigEZ™ dye injectors, this OEM-grade PAG dye identifies leaks in R-134a air conditioning systems caused by deteriorating fittings, seals, or road debris. This 8 oz (227 g) (237 ml) multi-dose cartridge provides enough solution to service up to 64 vehicles. The concentrated formula circulates through the system to locate leaks at joints and hose connections.

Compatible with BigEZ™ dye injectors, this OEM-grade PAG dye identifies leaks in R-134a air conditioning systems caused by deteriorating fittings, seals, or road debris. This 8 oz (227 g) (237 ml) multi-dose cartridge provides enough solution to service up to 64 vehicles. The concentrated formula circulates through the system to locate leaks at joints and hose connections.