Blaster R134a Air Conditioner Refrigerant 12 oz

Blaster's proprietary refrigerant formula replaces lost refrigerant and oil. The formula improves the A/C's cooling capabilities and provides better heat exchange by forming a protective film to decrease friction, reduce engine drag, prevent oxidation and sludge formation and extend the compressor life. Stop Leaks system safe chemical additive stops leaks in o-rings and other rubber components where most common leaks begin.