• Dayco® No Slack® Automatic Belt Tensioners are built to outperform and outlast competitive OE parts.
• This specific Dayco® Automatic Belt Tensioner is manufactured with a specially coated patented flat wire spring to allow the internal tension to be concentric, thus providing a more even degree of constant tension.
• The heavy duty cast aluminum spring case resists cracking and fatigue.
• Each component is built to resist rust, endure the toughest of conditions while promoting quieter performance and longer life.
• This tensioner is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• As the major supplier to heavy duty original equipment manufacturers, this Dayco® No Slack® Heavy Duty Tensioner is guaranteed to be engineered and manufactured to the strictest design specifications.
• The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability.
• This Dayco® Heavy Duty® Tensioner features a patented “flat spring” design that’s engineered to handle the higher torque and power pulses exerted by today’s diesel engines.
• Rugged pulleys with double lifetime lubricated bearings deliver long lasting, dependable service. In addition, this Dayco® Heavy Duty Tensioner features an “extremely damped” design using a wave spring and a metal ring with a bonded rubber surface to act as a “radial shock absorber” for the tensioner arm.
• This tensioner is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov