Enviro-Safe Stop Leak 4 oz can (12)

For automotive use

With age, o rings and seals will shrink and deteriorate.

When Enviro-Safe Stop Leak is added to your a/c system, it reconditions the rubber o rings and seals.

1 can will treat 1 vehicle.

Installing Enviro-Safe Stop Leak may stop the yearly recharge of lost refrigerant.

Can be used in R134a and R12 system.

The top of the can has a R134a top.

Hoses and taps available in R134a and R12 to help you with installation.