HPS Performance Products SHC-450-L4-HOT Silicone Hump Coupler Hose High Temp - 4.5 4-Ply

The HPS Performance Products SHC-450-L4-HOT is a high-temperature silicone hump coupler hose designed for demanding automotive, marine, and industrial applications. This 4.5-inch ID hose features a 4-inch length with a humped profile that effectively compensates for misalignment and absorbs vibration between connected components.

Key Features:

• High-temperature 4-ply aramid reinforced silicone construction for superior durability
• Meets and exceeds SAE J20 industry standards for heavy-duty pressure connections
• UV and ozone resistant for long-lasting performance in harsh environments
• Excellent resistance to high temperatures, ideal for turbo and intercooler systems
• Compatible with water and antifreeze coolants
• Flexible design compensates for misalignment and reduces vibration transfer
• Suitable for custom turbo piping, intercooler fabrication, intake systems, and radiator cooling applications

Important: This silicone hose is NOT compatible with fuel or oil. It is designed specifically for use with coolant, water, and air applications. The aramid reinforcement provides exceptional strength while maintaining flexibility, making it perfect for both marine and automotive performance builds where reliability under pressure is critical.