Auto R-134a Hose, Coupling and Injectors | 69703


Universal A/C dye injectors work in AC/R and auto A/C systems. Four 1/4 oz. applications of dye in each disposable tube make it economical, fast, and clean. Hose features a backflow check valve.


  • Injectors, Auto R-134A Hose and Coupling
  • 80 PSI maximum system port pressure
  • Not for direct injection into R-410A systems due to high pressure
  • Made in the USA