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The Mishimoto silicone radiator hose kit for 2001–2007 Subaru WRX and WRX STI replaces factory coolant hoses with high-grade silicone reinforced by heat-resistant fibers. It maintains coolant flow and system pressure while resisting heat and leaks, with a stated max temperature tolerance and an OEM-style fit. The kit provides durable, heat-resistant hoses intended to improve longevity and retain proper cooling system performance.
Mishimoto 01-07 Subaru WRX / WRX STI Red Silicone Hose Kit
