Utilizing a calibrated piston-style injector, this dye injection kit introduces fluorescent leak detection dye into pressurized R-134a/PAG automotive air conditioning systems. The assembly includes a hose and coupler to facilitate connection to the low-side service port for immediate application without the use of manifold gauges. Each multi-dose cartridge provides enough dye to treat up to 14 vehicles when used with a standard ultraviolet lamp.

Utilizing a calibrated piston-style injector, this dye injection kit introduces fluorescent leak detection dye into pressurized R-134a/PAG automotive air conditioning systems. The assembly includes a hose and coupler to facilitate connection to the low-side service port for immediate application without the use of manifold gauges. Each multi-dose cartridge provides enough dye to treat up to 14 vehicles when used with a standard ultraviolet lamp.