Product Details: The Dayco Belt Tensioner is the perfect solution for your accessory drive needs. This tensioner reduces vibration and friction losses to ensure optimal efficiency and delivers long-lasting high vehicle performance even at extreme operating conditions. It has been validated on various industrial and commercial vehicle applications for front-end drive arrangements, making it a competitive and highly efficient belt tensioners solution. It is also safe and reliable with best in class durability. FleetPride is your First Click in Heavy Duty®.