The often-overlooked 4.0L Cologne V6 found in your S197 Mustang is an extremely reliable powerplant that responds well to power modifications, especially forced induction. Mishimoto has released a direct-fit Silicone Radiator and Heater Hose Kit for the 4.0L-powered V6 Mustang. This kit is a complete coolant hose replacement kit and includes replacement radiator hoses, heater hoses, and ancillary hoses. In addition, we include a full set of high-quality stainless-steel worm gear clamps for every connection point to make the installation process easy. Mishimoto hoses are constructed from high-grade 4-ply silicone with embedded heat-resistant fibers. This combination improves heat and pressure tolerance over standard EPDM hoses, meaning a longer, more reliable lifespan. This kit is available in black, blue, or red silicone and includes our signature Mishimoto Lifetime Warranty. Silicone Radiator & Heater Hose Kit, fits Ford Mustang V6 4.0L 2005-2010