The Mishimoto silicone radiator hose kit for 2011–2014 Ford F-150 3.5L EcoBoost and 3.7L V6 replaces stock rubber with five layers of silicone reinforced with heat-resistant fibers for long-term durability. The kit includes upper and lower radiator hoses, a pre-installed quick-disconnect on the lower hose and a stainless-steel connector in place of plastic to reduce leak-prone points, and is backed by Mishimoto's Lifetime Warranty.
Mishimoto 11-14 Ford F-150 3.5L EcoBoost / 2.7L V6 Silicone Coolant Hose Kit - Black