HPS Performance Products SHC-400-L6-HOT Silicone Hump Coupler Hose ID Long Ultra High Temp Aramid Reinforced Orange - 4 6 4-Ply

The HPS Performance Products SHC-400-L6-HOT is a 4-inch ID, 6-inch long, ultra high temperature silicone hump coupler hose built with a 4-ply Aramid reinforced construction. The hump (bellows) profile allows the hose to compensate for pipe misalignment and absorb vibration between two hard pipes, reducing stress on connections and helping prevent leaks or component damage under demanding conditions.

Rated from -65°F to +500°F (-54°C to +260°C), this hose meets and exceeds SAE J20 industry standards, making it suitable for heavy-duty pressure connections and extreme thermal environments. The 4-ply Aramid fiber reinforcement provides superior burst strength and flexibility compared to standard polyester-reinforced hoses.

Key Features:

• Inside Diameter: 4" (102mm)
• Outside Diameter: 4.41" (112mm)
• Length: 6" (152mm)
• Wall Thickness: 5mm (±0.5mm)
• Temperature Range: -65°F to +500°F (-54°C to +260°C)
• Reinforcement: 4-ply Aramid fiber
• Color: Orange
• UV and ozone resistant construction
• Compatible with water and antifreeze/coolant
• Not compatible with fuel or oil

This hump coupler hose is well-suited for a wide range of applications including marine and industrial plumbing, custom turbocharger and intercooler piping fabrication, charge air cooler (CAC) connections, DIY cold air intake systems, and radiator and cooling system repairs. It is trusted by professionals in high-performance racing, commercial trucking, agricultural equipment, turbo-diesel, and general manufacturing industries.