Restore and enhance your cooling system with the Mishimoto Ultimate Bundle. The Mishimoto Ultimate Bundle includes high-quality upgraded cooling components to replace items we've found to be the most failure-prone. For the 2013-2018 Ford Focus ST, we've bundled together our aluminum radiator, silicone radiator hose kit, thermostatic oil cooler kit, and titanium turbo blanket.As the stand-out component, our aluminum radiator features full aluminum construction with durable TIG-welded end tanks. This radiator is designed around our 34mm 2-row core with strategically designed fin density to provide optimal cooling efficiency. By expanding the core size, we increased coolant capacity by 25-percent over the stock radiator. To supplement our robust radiator, we've included our incredibly durable silicone radiator hose kit. This Mishimoto Silicone Radiator Hose Kit is constructed from five layers of silicone with heat-resistant embedded fibers. This combination of materials provides substantially improved heat and pressure tolerance compared to the stock rubber hoses. We've also included brand new quick-disconnect fittings on each hose, ensuring a reliable, leak-free connection. Our Ultimate kit also includes two products designed to extend the life of our Focus. The first of these products is our direct-fit thermostatic oil cooler kit. This kit features ST-specific oil cooler brackets and lines and a billet aluminum oil sandwich plate. Our tests have proven this cooler to reduce temperatures by an average of 30F. Rounding out our Ultimate Bundle is the Mishimoto Titanium Turbo Blanket for the Focus ST. This component protects vital engine bay components from excessive heat. Time to re-habilitate the cooling system of your EcoBoost with the Mishimoto Ultimate Bundle. As with all our products, this bundle includes the signature Mishimoto Lifetime Warranty.