HPS black high temp 3-ply reinforced silicone complete radiator hose kit (total 7 pcs, part number 57-1725-BLK-1) replaces 2017-2018 Toyota Corolla iM 1.8L stock OEM rubber upper and lower radiator hoses, bypass coolant hoses and expansion tank hoseswith high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Key Features
- The hoses are made with correct bends and curves to ensure a perfect fitment. The hose kit replaces stock OEM rubber upper and lower radiator hoses, bypass coolant hoses and expansion tank hoses.
- Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses.
- Premium grade high-heat resistance reinforced silicone hoses ensure the long lasting quality over the OEM rubber coolant hoses.
- Ideal for extremely high temperature service and prolonged exposure to under-hood and coolant heat.
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.

Vehicle Application:
2017-2018 Toyota Corolla iM 1.8L

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.