HPS Performance Products 57-1477-RED High Temp Reinforced Silicone Radiator Coolant Hose Kit - 3-Ply Red

The HPS Performance Products 57-1477-RED is a high temperature, 3-ply reinforced silicone radiator coolant hose kit finished in red. Engineered as a direct OEM replacement and performance upgrade, this kit replaces aging rubber radiator hoses that can crack, collapse, or weaken over time — preventing costly coolant leaks and engine overheating before they start.

Built with premium-grade silicone reinforced with high-quality polyester, HPS silicone hoses meet or exceed OE specifications and are rated to withstand a maximum temperature of 350°F (177°C). Unlike generic universal hoses from the local auto parts store, each hose in this kit is pre-formed with the correct bends and curves for a precise, drop-in fitment with no trimming or modification required.

Key Features:

• High-temp 3-ply reinforced silicone construction — significantly more durable than stock EPDM rubber hoses
• 350°F (177°C) maximum temperature rating — engineered for extreme underhood heat conditions
• Pre-formed with correct bends and curves for perfect OEM-style fitment
• Includes 100% stainless steel industrial-grade non-perforated embossed hose clamps — will not cut through silicone hoses
• Suitable for both competition racing and daily driving applications
• Race-proven design built for long-term reliability over stock rubber hoses
• Prevents and resolves coolant leaks and overheating caused by cracked or collapsed OEM hoses
• Backed by HPS Performance Products limited lifetime warranty

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