HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-1331) replaces 1999-2001 Ford F250 Superduty 7.3L Powerstroke Engine, production date up to 4/29/01 stock OEM rubber lower and upper radiator coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).
Features:
- Ideal replacement or upgrade for OEM or aftermarket parts
- The premium grade high-heat resistance 3-ply 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 through the silicone hoses
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM lower and upper radiator coolant hoses
- Race proven design with long lasting quality and engineered for extremely high temperature service and prolonged exposure to under-hood and coolant heat
- Maximum temperature rating: 350F
- 2 year limited warranty
Fitment:
- 1999-2001 Ford F-250/F-350/F-450/F-550 7.3L Powerstroke
Included:
- (2) HPS Black Silicone Radiator Coolant Hoses
- (4) HPS Hose Clamps
Note:
- 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