Sub-Zero synthetic refrigerant all-in-one kit has a specially designed formula featuring Cool Boost technology that helps a vehicle's A/C produce colder air. The approximately 13 oz. of R-134a and 1 oz. of additives are used to recharge a vehicle's A/C system, seal common leaks in rubber components, and help extend the A/C system's life by eliminating acid and moisture buildup. The built-in recharge hose with push button dispenser provides an all-in-one, no tools required recharge solution.
Reduces engine drag for improved gas mileage
Comes with a built in disposable dispenser in a shelf saver cap
Compatible with PAG and Ester oils
R-134a with Sub-Zero synthetic A/C Booster increases cooling capacity by improving lubricity, better heat exchange and overall better efficiency
Not for use in hybrid/electric vehicles with non-belt driven (electric driven) compressor.