Mishimoto 2015 Subaru WRX Blue Silicone Radiator Coolant Ancillary Hoses Kit

Mishimoto is known for making well-built cooling components, and this ancillary hose kit for your 2015-2021 Subaru WRX is no exception. Your factory rubber hoses can become weak points over time, especially when exposed to heat, pressure, and oil. This kit replaces 13 key PCV and coolant lines, offering a more reliable solution for your WRX.

These hoses are constructed from four layers of silicone, reinforced with heat-resistant embedded fibers. This build means they can handle higher pressures and temperatures than standard rubber. The silicone material also offers much better resilience against oil particles that can degrade rubber hoses, leading to premature failure. Because they're designed to factory specifications, installation is straightforward, making it a direct-fit replacement for your stock lines.

This kit comes in a striking blue color and includes all the necessary hoses to upgrade your WRX's cooling system reliability. Mishimoto backs this kit with their Lifetime Warranty, so you can be confident in its quality and durability.