748045 Loctite 518 Liquid Gasket 50ML

Loctite 518 Liquid Gasket is a medium-strength anaerobic gasketing compound designed for use on rigid metal flanges. It cures in the absence of air when confined between close-fitting surfaces, filling gaps up to 0.25mm to form a flexible, chemical-resistant seal. This formula is particularly well-suited for Harley-Davidson cast iron, steel, and aluminum components, such as transmission cases and engine covers. It offers excellent contamination tolerance and ensures that parts can be disassembled easily even after long-term service. Loctite 518 provides a reliable alternative to traditional gaskets, preventing leaks and resisting decay from shop fluids.