
The Gates tensioner/idler pulley for 2001–2009 Toyota Prius 1.5L with electric assist is a belt drive pulley intended for the Prius accessory system. It replaces the factory tensioner pulley to preserve correct belt routing and accessory operation specific to those Prius years. Install this pulley as a direct replacement during scheduled belt service or when addressing belt noise and improper tension in the listed Toyota Prius models.
Gates 01-09 Toyota Prius 4-Cyl. 1.5L Electric Assist Tensioner Pulley Belt Drive Pulley