HPS Performance Products CAC-400-L65-COLD Silicone CAC Hump Coupler Hose Long - 4 4-Ply 6.5

The HPS Performance Products CAC-400-L65-COLD is a heavy-duty 4-ply reinforced silicone charge air cooler (CAC) hose designed for cold-side turbo and intercooler applications. This high-temperature silicone hump coupler provides a flexible, durable connection between charge air system components while accommodating slight misalignments and isolating vibration.

Key Features:

• 4-ply reinforced construction with 5mm wall thickness for superior strength and durability
• 4" (102mm) inside diameter with 6.5" overall length
• Meets and exceeds SAE J20 industry standards for high-performance applications
• Temperature range: -65°F to +350°F (-54°C to +177°C) for extreme operating conditions
• UV and ozone resistant for long-lasting performance
• Features 3 reinforcement rings for secure hose clamp positioning
• Hump design allows for flexibility and misalignment compensation

Applications:

• Cold-side charge air cooler and intercooler connections
• Custom turbo system fabrication
• Marine and industrial installations
• Performance engine upgrades

Technical Specifications:

• Inside Diameter: 4.0" (102mm)
• Outside Diameter: 4.45" (113mm)
• Length: 6.5"
• Wall Thickness: 5mm (±0.5mm)
• Reinforcement: 4-ply construction
• Material: High-temperature silicone

Important Note: Silicone hose is NOT compatible with fuel or oil applications. This product is designed specifically for charge air and pressurized air systems only.