Mercedes HPS Reinforced Silicone Radiator Hose Kit HPS Performance HPS Performance 57 1422 BLUE HPS Blue High Temp 3 ply Reinforced HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Ki HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Ki HPS Performance 57 1522 BLK HPS Black High Temp 3 ply Reinforced HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Ki. Key Features Ideal replacement or performance upgrade for radiator 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 every day riding. Max. temperature rating: 350F (177C). Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through the hoses. Race proven design ensures long lasting quality over the stock rubber hoses. Replaces OEM PN: 90235024030, 90235024020. 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 can eventually weaken over time, leading to premature failure. With premium quality silicone and racing inspired design, this hose kit can withstand high temperature and high pressure operating conditions of the engine yet still maintain peak efficiency during competition or every day riding. HPS silicone hose kits have all the correct bends and sizes for a perfect fit replacement for your OEM rubber coolant hoses. Compared to the universal hoses you can get from the local auto store, HPS 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 2013 2017 Husqvarna Duke 390 2014 2018 Husqvarna RC 390