HPS 57-2022-BLK Black Radiator Heater Coolant Hose Kit for 98-05 Lexus GS300

3-ply reinforced silicone, replaces rubber heater coolant hoses This HPS High Temp 3-ply Reinforced Silicone Heater Coolant Hose Kit is designed to replace stock OEM rubber heater hoses which weaken and fail over time. With premium quality silicone and racing inspired design, this coolant hose kit can withstand the harsh, high temperature and high pressure operating conditions under the hood to maintain peak performance through a wide range of driving conditions. HPS silicone hose kits have all the correct bends and dimensions for a perfect fit replacement 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. Ideal replacement or performance upgrade for OEM rubber heater hoses which weaken 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. Replaces OEM PN: 87245-3F360, 87245-3F340.