Johnsen’s 4602 Penetrating Oil Spray, 10 oz

Johnsen’s 4602 Penetrating Oil is a fast-acting, low-viscosity spray lubricant and penetrant formulated with special additives to loosen rusted or seized metal parts, soak into crevices and subsurface layers, and leave behind a thin protective film. Ideal for maintenance, repair, and industrial service use, it restores movement to frozen fasteners and reduces friction and corrosion on exposed surfaces.