Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $25.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Dorman - TECHoice Automatic Belt Tensioner (Tensioner Only)

    Loading ...
    Warranty Information
    • Product Details

      Part No. 419-007

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      Rigorously tested for a sustained performance by a team of product and quality engineers, our Automatic Belt Tensioner Assembly is designed to provide proper tension to a vehicle's serpentine belt.

      Product Features:

      • Quality tests on this part include torque testing, spring-back testing, corrosion-resistance testing, and on-vehicle testing
      • Solid steel or aluminum construction for long-lasting durability
      • Highly resistant to heat and shock
      • Designed to fit properly every time

    • Read Review
    • Q & A