Compatible with EZ-Ject injectors, these R-134a/PAG dye cartridges pinpoint leaks in automotive air conditioning systems. This 6-pack contains single-dose applications that provide the correct amount of fluorescent dye for an individual vehicle. The solution circulates with the refrigerant and lubricant to reveal leak locations under ultraviolet light.

Compatible with EZ-Ject injectors, these R-134a/PAG dye cartridges pinpoint leaks in automotive air conditioning systems. This 6-pack contains single-dose applications that provide the correct amount of fluorescent dye for an individual vehicle. The solution circulates with the refrigerant and lubricant to reveal leak locations under ultraviolet light.