Permatex Liquid Metal Filler, part number 25909, is a versatile repair compound designed to fill cracks, small holes, perforations, and porosity leaks in cast metal parts. Once cured, the material can be drilled, filed, sanded, and painted, making it practical for finish work as well as structural repairs. It bonds to metal, wood, and concrete, with noted adhesion to galvanized metal surfaces. The cured filler resists water, oil, and gasoline. Sold by Pro Gear and Transmission. Call us if you have questions about your specific application.

Easy-to-use filler can be drilled, filed, sanded and painted. Forms a long-lasting, metal-tough bond. Works on metal, wood, and concrete. Excellent adhesion to galvanized metal. Repairs cracks or porosity leaks in cast metal parts. Fills small holes, cracks, and perforations. Resists water, oil and gasoline.