Why You Need a 3.5 Ecoboost Turbo Coolant Line Upgrade

If you own an F-150 or a Transit with some miles on it, a 3.5 ecoboost turbo coolant line upgrade is probably something you've already thought about—or at least, you've smelled the sweet scent of burning antifreeze and wondered where your money was leaking from. These engines are absolute powerhouses, but they have a few "character flaws" that can drive a truck owner crazy. One of the most notorious issues involves the factory coolant lines that feed those twin turbos. ...

May 11, 2026 · 7 min · Mackey Morse