HPS Performance Products HTSR-400-500-BLUE 4-Ply Silicone Reducer Hose 4" to 5" ID Blue

The HPS Performance Products HTSR-400-500-BLUE is a high-quality silicone reducer hose designed for automotive, marine, and industrial applications. This straight reducer connects a 4-inch inner diameter to a 5-inch inner diameter over a 3-inch length, making it ideal for custom turbo systems, intercooler piping, intake fabrication, and radiator cooling systems.

Key Features:

• High-temperature 4-ply reinforced silicone construction for maximum durability
• Meets and exceeds SAEJ20 industry standards for quality and performance
• Heavy-duty pressure connections capable of withstanding demanding applications
• Excellent resistance to high temperatures, UV rays, and ozone exposure
• Vibrant blue color for a custom performance look
• 3-inch overall length with 4-inch to 5-inch stepped transition

Important: This silicone hose is NOT compatible with fuel or oil applications. Designed specifically for air and coolant systems where superior heat resistance and flexibility are required.