14OZ R134A AC Quick Cool

14 OZ, 134a Quick Cool, With Shelf Save Dispensing Hose, The Easy Way To Tune Up Your A/C System Without Additional Tools, It Contains 12 OZ Or 134a Refrigerant, 2 OZ, Of Pag Oil To Lubricate & Quiet Noisy Compressors, Stop Leak To PreventRefrigerant Leakage & O-Ring Conditioner To Improve Durability, Has New, Patented Dispenser For 1 Time Use & Patented Quick Coupler Fitting.