Multi-Purpose Glyptal®. Red Enamel seals uneven surfaces in engine castings to improve oil circulation Glyptal 1201 seals the rough interior castings of engine blocks to help prevent engine damage. Sealing the tiny pores left in metal after bead blasting leaves the engine block interior smooth and clean, and that helps keep oil clean and flowing freely.
– Acid and oil-resistant
– Also resists moisture, heat dust, salt spray
– Anti-corrosion protection