In BusinessSince 1987
CA, FL, GA, ID, IA, IN, MA, MD, MI, MO, NC, ND, NE, NY, OH, PA, TX, WI
What is LeakGuard? Leakguard permanently and safely seals A/C leaks in both rubber and metal components. The only A/C Sealant available that is Certified to meet SAE J2670 Standard!
Unlike other A/C sealants, LeakGuard is an oil based sealant that does not have any of the dangerous side effects. It will not harden, crystallize, clog the A/C system or harm the recovery equipment.