Key Features
Ideal upgraded replacement for the OEM rubber radiator and HVAC heater hoses which harden and fail over time.
Withstands harsh high temperature and high pressure operating conditions while maintaining peak performance during competition or daily driving. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through silicone hoses.
Engineered to ensure long lasting quality over stock rubber hoses.
Custom designed by HPS.

This HPS High Temp 3-ply Reinforced Silicone Radiator and Heater Hose Kit is designed to replace stock OEM rubber upper and lower radiator hoses, as well as HVAC heater hoses that are known to harden and fail over time. With premium quality silicone and race inspired design, this coolant hose kit can withstand the harsh, high temperature and high pressure operating conditions under the hood through a wide range of driving conditions. HPS silicone hose kits have all the correct bends and dimensions to perfectly fit as replacements for OEM rubber coolant hoses. Compared to the universal hoses from the local auto store, HPS silicone hose kits are much easier to work with. Maximum temperature rating: 350 degrees Fahrenheit. 100% stainless steel clamps are included for easy installation.

Vehicle Application
1998-2005 Lexus GS300 2JZ-GTE VVT-i Swap
1998-2005 Lexus GS400 2JZ-GTE VVT-i Swap