EZ-Ject R-1234yf A/C Dye Injection Kit, No. TP-9844

The Tracer Products EZ-Ject R-1234yf A/C Dye Injection Kit, No. TP-9844, allows users to add fluorescent leak detection die to R-1234yf air conditioning systems. The EZ-Ject A/C dye injector assembly overcomes system pressure so the dye can be injected whether the A/C system is off or still running. It injects the exact amount of dye without creating a mess to clean up. The kit also contains a 0.5 oz EZ-Ject R-1234yf/PAG multi-dose A/C dye cartridge that services up to 14 vehicles. A hose/coupler with a purge fitting is included also.