HPS Performance Products 57-1956-BLUE High Temp 3-Ply Reinforced Silicone Radiator Coolant Hose Kit, Blue

The HPS Performance Products 57-1956-BLUE is a high temp, 3-ply reinforced silicone radiator coolant hose kit engineered as a premium replacement for stock OEM rubber radiator hoses. Built with race-inspired design and premium-grade silicone construction, this kit meets or exceeds OE specifications and is rated for maximum continuous operating temperatures up to 350°F (177°C).

Unlike generic universal hoses from local auto parts stores, this HPS silicone hose kit is custom designed with all the correct bends and curves for a precise, direct-fit replacement — making installation straightforward and hassle-free. The multi-ply silicone construction, reinforced with high-quality polyester, resists collapse, cracking, and degradation under sustained under-hood heat and pressure.

Key Features:

• 3-ply reinforced silicone construction — resists high temperature, high pressure, and prolonged coolant exposure
• Maximum temperature rating: 350°F (177°C) — suitable for competition and daily driving
• Custom designed fitment — correct bends and dimensions for a direct OEM replacement
• Prevents coolant leaks and overheating caused by cracked, collapsed, or degraded OEM rubber hoses
• Includes 100% stainless steel industrial-grade embossed hose clamps — non-perforated design will not cut through silicone hoses
• Race-proven design — long-lasting durability over stock rubber hoses
• Available in bold blue finish

HPS silicone coolant hose kits are backed by a HPS Performance Products limited lifetime warranty. Note: Silicone hose water permeation rate is higher than standard EPDM rubber hose — checking coolant level regularly is recommended for daily-driven vehicles.