HPS Silicone Radiator Hose Kit Subaru 2015-2021 WRX

HPS silicone hoses are carefully crafted from only the highest quality 4-ply reinforced high-temperature material. HPS Performance Products specializes in and is best known for manufacturing multi-application silicone hoses. 

HPS Performance Products also carries performance silicone vacuum hoses and silicone heater hoses. You can choose silicone hoses in both standard inch and hard-to-find metric sizes. Stainless steel T-bolt clamps are available to match with the silicone hoses as well.

• The premium grade high-heat resistance reinforced silicone hoses are made with correct bends and curves to ensure a perfect fitment.
• Replaces lower and upper rubber radiator coolant hoses.
• Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses.
• Prevent and fix coolant leaks and poor engine performance caused by cracked, damaged, and ruptured OEM rubber hoses.
• Race proven engineered silicone hoses designed for prolonged high temperature service (Max. 350F).

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.