Permatex 81158 Black Silicone Adhesive Sealant

A high-performance black silicone adhesive sealant designed for sealing, bonding, and waterproofing a wide range of surfaces. Resistant to oil, water, weather, and vibration, it creates a durable, flexible seal that won’t crack or shrink. Ideal for automotive, household, and DIY applications. Comes in a convenient pack of two 3 oz tubes.