HPS red high temp 3-ply reinforced silicone coolant hose kit (part number 57-1675-RED) replaces stock OEM rubber upper, lower radiator hoses and heater hoses with premium grade high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). HPS performance silicone coolant hose kit can prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses. Compared to the local auto parts store universal hoses, HPS silicone radiator and heater hose kit has all the correct bends and curves for a perfect fitment. Excellent for extreme ambient and radiant temperature conditions, HPS silicone hoses can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during daily driving or racing competition. HPS industrial grade 100% stainless steel non-perforated embossed hose clamps are included for easy installation, which do not cut through the silicon hoses. HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty. This hose kit fits 2015-2018 Dodge Challenger SRT 392 6.4L V8 / 2017-2018 Dodge Challenger R/T 392 6.4L V8 / 2016 Dodge Challenger R/T Scat Pack 6.4L V8 / 2015-2018 Dodge Charger SRT 392 6.4L V8 / 2017-2018 Dodge Charger R/T 392 6.4L V8 / 2015-2016 Dodge Charger R/T Scat Pack 392 6.4L V8 and compatible with OEM part numbers 05040052AC,68248846AE,68248847AF,68237767AC,55038134AF. Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.