Avalanche A/C R134a Refrigerant w/ Stop Leak, 12 oz. Refill

Avalanche refrigerant formula improves the a/c 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. Smart can logo turns blue to show that refrigerant is flowing from the can to the a/c system Refill can for use with 1/2 in. Acme threaded recharge hoses System safe chemical additive stops leaks in o-rings and other rubber components where most common leaks begin Not for use on hybrid/electric vehicles with non-belt driven compressor