
The Gates belt drive tensioner for 2011–2017 Ford F‑Series with the 3.5L V6 is a tensioner assembly intended to restore proper belt tension on the accessory drive. As a direct-fit replacement it helps maintain reliable operation of alternator and other driven accessories, reducing belt noise, slip and wear to preserve accessory performance for the specified F‑Series applications.
Gates 11-17 Ford F Series V-6 3.5L Tensioner Assy. Belt Drive Tensioner