A/C Fluorescent Refrigerant Dye Kit

R-1234yf A/C dye injection kit is a fast, mess-free, and accurate way of adding dye to your A/C system. Includes injector, hose/coupler and purge fitting. Uses replacement dye cartridge TP-9860CS. Dye cartridge services up to 14 vehicles. Includes co-solvent free R-1234yf / PAG dye.