Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds

Introducing Design Engineering’s High-Temperature Silicone Coating Spray, specially formulated to protect surfaces exposed to extreme heat up to 1500°F. This durable coating is perfect for headers, engine blocks, manifolds, starters, grills, and any high-heat applications where protection and longevity are essential. Designed to work seamlessly with all Design Engineering exhaust wraps, the spray creates a tough, flexible barrier that seals and protects the wrap from damaging oil, dirt, grime, and abrasion. By shielding these surfaces, it helps extend the life of your exhaust wrap and other heat-resistant materials, reducing maintenance and replacement costs. Easy to apply with excellent adhesion and quick drying time, this coating also resists cracking and peeling under harsh conditions, ensuring long-lasting protection. Whether you’re upgrading your vehicle’s performance or maintaining industrial equipment, this heat-resistant silicone coating spray delivers reliable thermal protection and durability in one convenient product.

• ULTIMATE PROTECTION - Design Engineering’s High-Temp Silicone Coating shields exhaust wraps from dirt, debris, and grime, extending their lifespan and maintaining optimal performance for vehicles and other heat-sensitive applications.
• WITHSTANDS EXTREME HEAT - Designed to handle temperatures up to 1200°F, this coating is perfect for any hot surface. It penetrates, seals, and protects your exhaust wrap, improving heat retention and extending its durability. Protect metal surfaces.
• WITHSTANDS EXTREME HEAT - Handles temps up to 1200°F, ideal for hot surfaces. This coating penetrates, seals, and protects exhaust wraps, enhancing heat retention and durability. Also shields metal surfaces.
• EASY TO USE - This 12 oz. high-temp sealant cures at 400°F in 2 hours. Apply at least three coats, allowing a heat cycle between each for proper curing, to ensure optimal performance.
• COMPATIBLE WITH DESIGN ENGINEERING & MORE - Specially formulated for Design Engineering exhaust wraps, this silicone coating also protects various metal surfaces, enhancing durability and functionality.
• Made in the USA