HPS Performance Products HTSR-112-187-BLK Silicone Reducer Hose 1-1/8" to 1-7/8" ID 3" Black

The HPS Performance Products HTSR-112-187-BLK is a high-temperature silicone reducer hose designed for demanding automotive and performance applications. This 4-ply reinforced hose transitions from 1-1/8" to 1-7/8" inside diameter over a 3" length, making it ideal for connecting different sized intercooler pipes, intake tubes, or coolant hoses.

Key Features:

• 4-ply reinforced construction with 5mm wall thickness for maximum durability
• Temperature range: -65°F to +350°F (-54°C to 177°C)
• Maximum working pressure: 100 PSI
• Meets and exceeds SAE J20 industry standards
• Compatible with air, water, and antifreeze/coolant applications
• High-quality black silicone finish
• Backed by HPS Performance Products limited lifetime warranty

This reducer hose provides excellent resistance to high temperatures and is engineered for heavy-duty pressure connections. The reinforced silicone construction ensures reliable performance in demanding environments while maintaining flexibility for easier installation.

Important Note: Not compatible with fuel or oil applications.