Key Features
Ideal replacement or performance upgrade for OEM rubber upper and lower radiator hoses which weaken and fail over time.
Withstands harsh high temperature and high pressure operating conditions to last through daily driving, as well as, competition. 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: 23128470, 23128471.

This HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit is designed to replace stock OEM rubber upper and lower radiator 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 last through a wide range of driving conditions. HPS silicone hose kits have all the correct bends and dimensions for a perfect fitting replacement of the OEM rubber coolant hoses. Compared to 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
2014-2019 Chevy Corvette C7 Stingray Z06 6.2L V8