The HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-2032-BLK) replaces the stock OEM rubber lower and upper radiator coolant hoses with high-heat resistance material that meets or exceeds OE specifications (Maximum temperature rating: 350F).
The premium grade reinforced silicone hoses with high-heat resistance 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 through the silicone hose.
Fix and prevent coolant leaking and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber lower and upper radiator coolant hoses.
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 126-501-35-82, 126-500-08-75.
Remark: The silicone hose water permeation rate is 10 to 15 times greater than 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.
This HPS silicone radiator hose kit fits 1986-1987 Mercedes-Benz 300SDL 3.0L Diesel Turbo, 1990-1991 Mercedes-Benz 350SDL 3.4L Diesel Turbo, 1991 Mercedes-Benz 350SD 3.4L Diesel Turbo.
