HPS high temperature 3-ply reinforced silicone radiator + heater hose kit (part number 57-1912-BLUE) replaces 2003-2007 Lexus LX470 4.7L V8 J100 stock OEM rubber lower and upper radiator hoses, heater hoses and bypass coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).- The premium grade high-heat resistance reinforced silicone hoses are made with correct bends and curves to ensure perfect fitment.- Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hose.- Prevent and fix the coolant leaking and engine overheating problem caused by cracked, damaged or collapsed OEM rubber lower and upper radiator hoses, heater hoses and bypass 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.- Compatible with OEM part number 1657150150,1657250150,16295-50070,16296-50030,9955620200 L200,15777-50030,16282-50040,16281-50030,1626150090,872456a180,872456a190,872456A210,872456A220,872456A800,9955620200,872456A0902007 Lexus LX470 4.7L...