ZeroR Max Seal 4oz (ES Pro Seal) Made in USA

REPAIR FOREVER - MAX Seal is specially formulated to stop leaks in ALL A/C system components. Beware of cheap stop leaks that only "condition" rubber parts like o-rings and hoses. Fix it right with MAX Seal the first time! -  COMPATIBLE - Can be used on most small A/C systems such as R-134a. Safely mixes with all types of oils, stop leaks and refrigerant. - SIZE - Use 1 whole can per AC system. Not intended to treat multiple systems. -  RECOMMENDED - Use ZeroR MAX Dry along with MAX Seal to maximize your AC system life. MAX Dry removes moisture which can cause further corrosion. -