735-20 Dynaflux Brake Blaster Parts Cleanersolvent based product designed to clean.Brake Parts - No Damage to rubber or plastic partsDynaflux 735-20 Brake Blaster (Brake and Brake Parts Cleaner). Solvent based product designed to clean brake parts without damaging rubber or plastic parts. Removes grease, oil, brake fluid and other contaminants from disc and drum components without residue. Brake components can be cleaned without disassembly. Suitable for all brake liners, shoes, pads, drums, cylinders, caliper units, tools and related parts.