Mishimoto 15-16 Ford 6.7L Powerstroke Coolant Overflow Hose

If you're working on a 2015 or 2016 Ford F-250 Super Duty with the 6.7L Powerstroke engine, you know those plastic coolant overflow fittings can become brittle and crack over time. A leaking overflow hose can quickly lead to overheating and unexpected downtime, which is the last thing you want when you rely on your truck. This Mishimoto coolant overflow hose is designed to replace those weak factory plastic parts with a more robust, one-piece silicone Y-hose that eliminates common failure points.

This direct-fit hose is constructed from multi-layer silicone, which is known to last longer than the factory rubber and plastic components. It features an integrated one-way valve to help maintain proper coolant flow and comes with protective heat sleeves to shield it from the high temperatures found in the engine bay. The one-piece design removes eight potential leak points found in the factory setup, and it includes new worm-gear clamps to ensure a solid, reliable seal.

This hose is a well-built upgrade for your Powerstroke's cooling system, designed to handle the demands of the engine and keep you on the road. It's backed by the Mishimoto Lifetime Warranty, giving you peace of mind with your purchase.