Dayco Belt Tensioners

Find high-quality Dayco belt tensioners and other Dayco products at Advance Auto Parts. With over 479 Dayco belt tensioners in our assortment, finding the right products for your vehicle has never been easier.

Some of our most popular belt tensioners from Dayco are the Idler Pulley (Part #89064, from $3.99), Premium Accessory Belt Idler Pulley (Part #G6020926378DAY, from $15.36), and Acc. Belt Idler Pull (Part #G6020926327DAY, from $16.07). Be sure to add your year, make, model and engine to the garage to find the correct belt tensioners for your vehicle.

According to our customers, when it comes to great belt tensioners products, Dayco makes some of the best. Our customers think the Idler Pulley (Part #89165, (5 star rating), Automatic Belt Tensioner (Part #89291, (5 star rating), and Automatic Belt Tensioner (Part #89245, (5 star rating) are some of the high-quality parts from the Dayco brand. Be sure to add your own rating or review of these products so everyone can benefit from your experience!

A wide selection of products, competitive prices, and great customer service make Advance Auto Parts your one-stop shop for quality Dayco belt tensioners products. Plus, you can have your belt tensioners order shipped directly to you, or you can pick it up in one of our convenient store locations in 30 minutes or less! Find a store near you. Explore our top belt tensioners and other Dayco Products below.

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Dayco Belt Tensioner FAQs

Q: What are the lowest-priced Dayco belt tensioners products?

A: The lowest priced Dayco belt tensioners products we carry are:

Q: What Dayco belt tensioners products are the best?

A: The Dayco belt tensioners products with the highest ratings are:
  • Idler Pulley (Part #89165) has a 5 star rating with 30 reviews and starts at just $36.49.
  • Idler Pulley (Part #89098) has a 5 star rating with 47 reviews and starts at just $17.49.

Q: What is the most popular Dayco belt tensioner product?

A: The Automatic Belt Tensioner (Part #89253) is the most popular product on It starts at $46.99.

Q: Are there any reviews of Dayco belt tensioners products?

A. See some of the most-reviewed Dayco belt tensioners products below:

Q: Can I buy Dayco belt tensioners products and other Dayco products near me?

A: Absolutely! Dayco belt tensioners and other products are available here on, or at a local Advance Auto Parts or CarQuest store near you. Find your nearest store here >>.

Q: Are Dayco belt tensioners a good buy?

A: Definitely. The 479 Dayco brand belt tensioners in stock at Advance Auto Parts have 2,727 customer reviews and 479 ratings to help you decide.