HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-1859-BLK) replaces 2014-2018 Lexus IS350 3.5L V6 stock OEM rubber lower and upper radiator 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 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 16571-31350,16572-31350
Remark: 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.
2018 Lexus IS350 3.5L V6 (Base, F Sport)
2017 Lexus IS350 3.5L V6 (Base, F Sport)
2016 Lexus IS350 3.5L V6 (Base, F Sport)
2015 Lexus IS350 3.5L V6 (Base, C, C F Sport, F Sport)
2014 Lexus IS350 3.5L V6 (Base, C, C F Sport, F Sport)
- Product Type: Silicone Radiator Hose Kit
- Material: High Temperature Reinforced Silicone
- Warranty: 2 Years
- Weight: 3 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch
Cross Reference Number:
- 57-1859-BLK, 16571-31350,16572-31350
The product does not come with manual/instruction, Professional Install Recommended