HPS blue high temp 3-ply reinforced silicone coolant hose kit (part number 57-1675-BLUE) replaces 17-18 Dodge Challenger R/T 392 6.4L V8 stock OEM rubber upper and lower radiator hoses, heater hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).
Key Features - The premium grade high-heat resistance reinforced silicone hoses are made with correct bends and curves to ensure a perfect fitment. - Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses. - Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber upper and lower coolant hoses. - Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat. - HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.
Replace the following OEM coolant hoses Upper Hose - OEM Part Number: 05040052AC Lower Hose - OEM Part Number: 68248846AE Heater Hoses OEM Part Numbers: 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.