HPS Performance Products HTSR-038-050-L4-BLK Silicone Reducer Hose 3/8" to 1/2" ID 4-Ply Black

The HPS Performance Products HTSR-038-050-L4-BLK is a high-temperature silicone reducer hose designed for demanding automotive, marine, and industrial applications. This 4-inch long reducer transitions from 3/8-inch to 1/2-inch inner diameter, making it ideal for custom turbo setups, intercooler piping, intake systems, and radiator cooling configurations.

Key Features:

• 4-ply reinforced silicone construction for superior strength and durability
• High-temperature resistance for extreme engine bay applications
• Meets and exceeds SAE J20 industry standards for heavy-duty pressure connections
• UV and ozone resistant for long-lasting performance
• Smooth bore design reduces turbulence and promotes optimal flow
• 3/8-inch to 1/2-inch reducer configuration in 4-inch length
• Professional-grade black finish

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

Perfect for custom fabrication projects, turbo installations, radiator upgrades, and performance cooling system modifications across automotive, marine, RV, and powersports applications.