Key Features
Ideal replacement or performance upgrade for OEM rubber heater hoses which can eventually weaken over time, leading to premature failure.
Withstands harsh high temperature and high pressure operating conditions while maintaining peak efficiency 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 the reinforced silicone material.
Race proven design ensures long lasting quality over the stock rubber hoses.
Custom designed by HPS.

This HPS High Temp 3-Ply Reinforced Silicone Heater Coolant Hose Kit is designed to replace stock OEM rubber hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicone heater hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintain peak efficiency during competition or daily driving. This HPS siicone coolant hose kit has all the correct bends and curves for a perfect fit replacement for your OEM rubber coolant hose. Compared to universal hoses you can get from the local auto store, HPS hose ktis are much easier to work with. Max. Temperature Rating: 350 deg. F. 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