Automotive Gasket Sealant Car Engine Black Silicone-free Sealant Universal Waterproof Oil-resistant Adhesive Glue Repair Sealer. Silicone rubber as the main raw material, Quick curing at room temperature; good thixotropy, no flow, no corrosion and pollution of parts and components; excellent gas, water and oil tightness; excellent electrical insulation and aging resistance; good temperature resistance; Peel off, can replace all gaskets.
