HPS high temperature 3-ply reinforced silicone radiator + heater hose kit (part number 57-1860-BLUE) replaces the stock OEM rubber lower and upper radiator hoses, heater hoses, and engine coolant recovery tank hose for 2011-2013 BMW 335i 3.0L Turbo N55 with high-heat resistance material that meets or exceeds OE specifications (Maximum temperature rating: 350F).
The 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 that do not cut through the silicone hose.
Prevent and fix coolant leaking and engine overheating problems caused by cracked, damaged, or collapsed OEM rubber lower and upper radiator hoses, heater hoses, and engine coolant recovery tank hose.
Race proven design with long-lasting quality engineered for extremely high temperature service (Max.
350F) and prolonged exposure to under-hood and coolant heat.
Compatible with OEM part numbers 17127540127, 17127564480, 64219208169, 64219208184, 17127565094.
Remark: The silicone hose water permeation rate is 10 to 15 times greater than that of standard EPDM rubber hose.
Checking the water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Warranty: 2 Years.
