Tracer Products TP9841-BX Ez-ject Universal/ESTER A/C Dye Injection Kit - Professional Automotive Leak Detection for HVAC Systems | Ideal for Mechanics & DIY Car Repairs

EZ-Ject universal/ester A/C dye injection kit for R134a or R1234yfMulti-dose, services up to 14 vehiclesKit includes: TRATP9870 EZ-Ject 0.5 ounce universal/ester cartridge, TRATP9845 EZ-Ject dye injector assembly, TRATP9847 R134a hose/coupler & purge fitting, and TRATP9831CS R1234yf adapter