HPS Performance Products HTSR-175-187-BLUE Silicone Reducer Hose 1-3/4" to 1-7/8" ID 3" Long Blue

The HPS Performance Products HTSR-175-187-BLUE is a high-temperature 4-ply reinforced silicone reducer hose designed for heavy-duty pressure connections in cooling systems, intake applications, and other automotive fluid transfer needs. This blue silicone hose transitions from 1-3/4" to 1-7/8" inside diameter over a 3" length, making it ideal for connecting components with different diameter requirements.

Key Features:

• 4-ply reinforced construction with 5mm wall thickness for superior durability
• Maximum working pressure of 80 psi for reliable performance
• Wide temperature range from -65°F to +350°F (-54°C to 177°C)
• Meets and exceeds SAE J20 industry standards
• Compatible with air, water, and coolant/anti-freeze
• Excellent resistance to high temperatures and pressure
• Backed by HPS Performance Products limited lifetime warranty

Important: This silicone hose is NOT compatible with fuel or oil applications. Designed specifically for cooling systems, intake systems, and water-based fluid connections where a reducer fitting is required.