Especially high quality and easily processed sealing compound on silicon basis in an automatic cartridge. A cartridge gun is not required. With excellent cold, heat and ageing resistance. Black Silicone Sealing Compound is exceptionally well-suited to sealing housings on engines, transmissions, differentials, end covers, oil pans, valve covers, water pumps, battery boxes, headlights and other lights, etc. The surfaces to be sealed must be clean, dry and free of oil and grease. Remove cap and turn cartridge tip by 90°. Apply material evenly and immediately join parts without flash-off time.