HPS Performance Products SC-550-L4-HOT Silicone Coupler Hose High Temp Orange - 5.5 4-Ply

The HPS Performance Products SC-550-L4-HOT is a premium ultra-high temperature silicone coupler hose designed for demanding automotive, marine, and industrial applications. This 5-1/2" ID x 4" long straight coupler features 4-ply aramid reinforced construction with an impressive 500°F maximum temperature rating, making it ideal for turbo and intercooler systems, custom intake fabrication, and high-performance cooling system upgrades.

Key Features:

• 5.5-inch inner diameter, 4-inch length straight coupler design
• 4-ply aramid fiber reinforcement for superior strength and durability
• Ultra-high temperature rating up to 500°F continuous operation
• Meets and exceeds SAE J20 industry standards for automotive hose applications
• UV and ozone resistant for long-lasting performance
• High-visibility orange color for easy identification
• Excellent flexibility for easier installation in tight spaces

Applications:

• Custom turbocharger and intercooler piping connections
• Radiator and cooling system hose fabrication
• Marine engine cooling systems
• Industrial fluid transfer applications
• High-performance intake systems

Important Note: This silicone hose is designed for air, water, and coolant applications only. It is NOT compatible with fuel, oil, or petroleum-based fluids. The heavy-duty construction provides reliable pressure connections while the aramid reinforcement prevents expansion under boost conditions.