HPS Performance Products HTSR-400-450-BLUE 4-Ply Silicone Reducer Hose 4" to 4.5" ID Blue

The HPS Performance Products HTSR-400-450-BLUE is a high-temperature silicone reducer hose designed for stepped connections in performance and industrial applications. This premium 4-ply reinforced hose transitions from 4 inches to 4.5 inches inner diameter over a 3-inch length, making it ideal for custom turbo setups, intercooler piping, intake systems, and cooling system fabrication.

Key Features:

• 4-ply reinforced high-temperature silicone construction for maximum durability
• Reduces from 4" to 4.5" inner diameter over 3" length
• Meets and exceeds SAEJ20 industry standards for automotive applications
• Rated for continuous use in high-temperature environments
• UV and ozone resistant for long-lasting performance
• Vibrant blue finish for a clean, professional appearance
• Suitable for heavy-duty pressure connections in turbo, intercooler, marine, and industrial applications

Applications: Perfect for custom turbo or intercooler piping fabrication, DIY intake systems, radiator cooling systems, marine applications, and general industrial use where stepped silicone connections are required.

Important Note: This silicone hose is not compatible with fuel or oil applications. Designed for air and coolant use only.