10% VOC Brake Cleaner is a non-chlorinated, hexane free and 1,1,1, Trichloroethane free aerosol cleaner formulated to dissolve brake fluid, grease and oil from critical brake components. Effectively flushes away contaminants without fully disassembling the parts. The ultra low VOC formula is VOC compliant in all 50 states. For use on valve covers, clutch housings, clutch pressure plates and transmission.