HPS Performance Products 57-1370-RED High Temp Reinforced Silicone Radiator Coolant Hose Kit - 3-Ply Red

The HPS Performance Products 57-1370-RED is a high temperature, 3-ply reinforced silicone radiator coolant hose kit engineered as a direct OEM rubber hose replacement. Built with premium-grade silicone construction and reinforced with high-quality polyester, this kit is designed to outlast stock rubber hoses and maintain peak cooling system performance under demanding conditions.

Stock rubber radiator hoses degrade over time, becoming brittle and prone to cracking or splitting—conditions that prevent efficient engine cooling and can lead to overheating. The HPS silicone hose kit eliminates this risk by using durable, heat-resistant materials rated to handle the most extreme under-hood environments.

Key Features:

• 3-Ply Reinforced Silicone Construction — Premium multi-ply silicone reinforced with high-quality polyester reduces the risk of component failure and maintains integrity under high temperature and pressure
• Max Temperature Rating: 350°F (177°C) — Engineered to withstand the harsh high-temperature and high-pressure conditions of performance and daily-driven engines
• Temperature Range: -65°F to +350°F — Suitable for a wide range of operating environments
• Vehicle-Specific Fitment — Manufactured with the exact bends and curves for a precise OEM-style fit; no universal cutting or adapting required
• Includes 100% Stainless Steel Hose Clamps — Industrial-grade, non-perforated embossed clamps are included and will not cut through the silicone hose material
• Race-Proven Design — Trusted in both competition and daily driving applications for long-lasting reliability over OEM rubber hoses
• Color: Red

Important Note: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking coolant level regularly is highly recommended when silicone coolant hoses are used in a daily-driven vehicle.

The HPS 57-1370-RED silicone radiator hose kit is backed by HPS Performance Products' limited lifetime warranty against manufacturing defects, making it a confident long-term investment for your cooling system.