The HPS radiator hose kit (part number 57-1908-RED) replaces stock OEM rubber lower and upper radiator coolant hoses with high-heat resistance material that meets or exceeds OE specifications (Maximum temperature rating: 350F).
Made with correct bends and curves, the premium grade high-heat resistance reinforced silicone hoses ensure perfect fitment.
For easy installation, it includes 100% stainless steel non-perforated embossed hose clamps that do not cut through the silicone hose.
The coolant leaking and engine overheating problem caused by cracked, damaged, or collapsed OEM rubber lower and upper radiator coolant hoses can be prevented and fixed.
Designed for extremely high temperature service (Max.
350F) and prolonged exposure to under-hood and coolant heat, this race proven design offers long lasting quality.
Compatible with OEM part numbers 15659482 and 15659613.
Note: The silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose.
Regularly checking the water level is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Warranty: 2 Years.
This HPS silicone radiator hose kit fits various Chevrolet and GMC models with 5.7L V8 engines from 1988 to 1995.
