The Mishimoto upper radiator hose kit for 2015–2023 Ford Mustang GT replaces the OEM upper hose with a four-layer silicone assembly reinforced with heat-resistant embedded fibers for improved durability and pressure tolerance. The kit includes the upper hose plus two worm-gear clamps and retains the stock-style quick-disconnect fitting. Available in black, blue or red, the hose is covered by Mishimoto's lifetime warranty for Mustang GT applications.
Mishimoto 15+ Ford Mustang GT Black Silicone Upper Radiator Hose