HPS Performance Products 57-1803-BLUE Silicone Heater Hose - Kit

The HPS Performance Products 57-1803-BLUE is a high-performance silicone heater hose kit designed to replace factory rubber coolant hoses. Constructed from 3-ply reinforced silicone, this kit provides superior durability and heat resistance compared to OEM rubber hoses that can deteriorate over time.

Key Features:

• 3-ply reinforced silicone construction for enhanced strength and longevity
• Maximum temperature rating of 350°F (177°C) for extreme operating conditions
• Includes 100% stainless steel embossed hose clamps that won't cut through silicone
• Race-proven design withstands high temperature and high pressure conditions
• Direct replacement for OEM part numbers 72421SA033 and 72411FE001
• Maintains peak efficiency during competition or daily driving
• Attractive blue finish enhances engine bay appearance

This heater hose kit provides a reliable upgrade over stock rubber hoses, offering improved heat resistance and durability for both performance and street applications. The silicone material resists cracking, hardening, and swelling that commonly affects rubber hoses over time.