81158 Silicone Adhesive Sealant, 3 Oz Tube, Paste

Discover Heat‑Resistant Black Silicone Sealant, a 3‑ounce cartridge engineered for demanding automotive and DIY projects. This high‑performance silicone formulation stays flexible from chilling‑cold -80°F up to scorching +500°F, delivering a reliable barrier that clings to glass, metal, plastic, fabric and vinyl surfaces.

Why choose this silicone adhesive? It creates a watertight seal that shields windshields, headlights, body panels and interior trim from moisture and temperature swings. The elastic bond prevents vibration‑induced cracks, extending the lifespan of your vehicle’s components while keeping electrical wiring safely insulated.

• Extreme temperature tolerance: Remains stable from -80°F to +500°F, ideal for engines, exhaust zones and extreme climate conditions.
• Universal bonding ability: Adheres securely to glass, steel, aluminum, ABS plastic, fabric and vinyl, reducing the need for multiple products.
• Waterproof and weatherproof: Forms a durable, flexible membrane that blocks water, dust and road‑salt intrusion.
• Electrical insulation: Protects wiring harnesses and connectors from short‑circuiting and corrosion.
• Easy application: Comes in a 3‑oz cartridge with a smooth nozzle for precise, mess‑free dispensing.

Ready for any repair challenge: Whether you’re resealing a cracked windshield, fixing a leaking door seal, or reinforcing a loose interior trim, this black silicone sealant provides a professional‑grade finish without the hassle of multiple adhesives. Trust its high‑heat resilience and versatile grip to keep your vehicle looking pristine and performing at its best.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.