
The Gates DriveAlign automatic belt tensioner is a direct replacement for 2009–2014 Acura TSX models and is built to restore proper accessory belt tension and alignment. As a fitment-specific replacement, it installs into the factory locations to maintain correct drive-belt geometry, helping to reduce belt noise and wear when replacing a worn or failed tensioner in the specified TSX years.
Gates 09-14 Acura TSX DriveAlign Auto Belt Tensioner