748009 10 Ml Bottle

Loctite 542 is a medium-strength anaerobic sealant specifically formulated for the hydraulic and pneumatic systems found on Harley-Davidson motorcycles. Unlike traditional tapes, this liquid contains no particles that could contaminate sensitive fluids or foul delicate valves. It is the ideal choice for sealing hydraulic brake line fittings, nipples, and transmission connections. The controlled locking strength ensures a leak-proof seal that resists vibration while still allowing for disassembly when required. By filling the voids between threaded metal parts, it prevents fluid migration and protects against corrosion within the threads of critical fluid-carrying components.