The Gates belt drive tensioner for 2010–2023 Toyota 4Runner with the 4.0L V6 is a tensioner assembly intended to restore proper accessory drive belt tension. This direct-fit replacement helps ensure consistent operation of alternator and driven components, reducing belt wear and slip and supporting dependable accessory performance for the listed 4Runner V6 applications.
Gates 10-23 Toyota 4 Runner V-6 4.0L Tensioner Assy. Belt Drive Tensioner