O&O Red Gasket Sealant is a high-temperature, oil-resistant anaerobic adhesive designed for sealing gaskets and threaded connections in automotive and industrial applications. This 90ml tube provides reliable sealing performance on metal-to-metal joints, with excellent resistance to petrol, diesel, and common industrial fluids. Ideal for engine blocks, gearboxes, hydraulic systems, and electrical equipment requiring a permanent, flexible bond.