Mishimoto 08-14 Subaru WRX / 08+ STI Silicone Radiator Hose Kit - Red

When you're working on the cooling system for your 2008-2014 Subaru Impreza WRX or STI, replacing old, brittle rubber radiator hoses is a smart move. These Mishimoto silicone radiator hoses are built to handle the heat and pressure that can come with spirited driving or track days.

Mishimoto constructs these hoses with a dual-layer design. The inner layer is made from high-grade silicone, chosen for its ability to withstand high temperatures, up to 330 degrees Fahrenheit. This is then reinforced with heat-resistant embedded fibers, giving the hoses increased pressure tolerance over stock rubber hoses. They are designed to fit like the original equipment, making installation straightforward.

This kit comes in a vibrant red color, adding a clean look under the hood. If your original hoses are showing signs of wear, like cracking or swelling, this Mishimoto silicone kit is a solid option for a reliable replacement.