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Dayco

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When purchasing a product, price is the consumer's primary concern. At present, Dayco has 306 products for sale. Dayco products range in price from $12.3 to $148.9, and the average price of all the products is about $79.17.

We found that most of the Dayco products are manufactured by Auto Extra. The manufacturer provides Dayco with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Dayco products on Amazon.com. The brand holds an average rating of 4.5, testifying to its excellent reputation.

Dayco Best Sellers

Last Updated: Jan 10, 2026

Dayco Demanding Drive Kit (D80950K1)

Dayco D80950K1 Serpentine Belt Drive Component Kit
Genuine Dayco Parts
Includes original packaging and hardware
Direct replacement auto parts
Confirm vehicle fitment with Amazon Confirmed Fit

Dayco 89502 Idler/Tensioner Pulley

This Dayco 89502 Accessory Drive Belt Idler Pulley replaces Gates 36370, ACDelco 36370, CARQUEST 36370, Duralast 231502, Toyota 16603-38010, Goodyear 50001, NAPA 36370, OEM parts and is perfect for
REDUCE VIBRATIONS: If you are looking for a quality replacement for your worn serpentine or V-belt idler and tensioner pulleys, turn to Dayco. Constructed from spun steel or wear- tolerant plastic with specially formulated glass-filled polymers, these pulleys feature smoother surfaces and tighter dimensional tolerances to reduce vibration and therefore prolong belt life. Lubricated bearings and high temperature seals assure peak performance, the most critical element of a pulleys service life
EXTEND SERVICE LIFE: Developed and designed using state-of-the-art three dimensional computer aided design (CAD) and finite element analysis (FEA) to ensure the optimal design and maximum structural integrity. Built to last, the Idler Pulley has superior tolerance to dirt, salt, chemicals, and other under-the-hood particulates
RELY ON QUALITY AUTO PARTS: Dayco's essential engine parts and drive system solutions offer engine economy, efficiency, and exceptional performance while minimizing noise, vibration, and harshness. They strive to be first-to-market with built-to-last products such as high-quality engine timing belts, serpentine belts, drive belts, belt tensioners, and more
TRUST IN DAYCO: Dayco is a global leader in the automotive parts manufacturing industry and has built a reputation for high-quality Dayco belts since 1905. The supplier is guided by their primary business strategy to anticipate and satisfy the needs of their customers through reliable products and services

Dayco 89378 Belt Tensioner

Many products require vehicle-specific fitment
View the Compatibility table to ensure the part fits your year, make, model and submodel
Please reference the submodel information located on the far left within the Compatibility table under "Notes"
Please note: Due to our high sales volume, it may take up to 2-business days for us to reply to all questions and/or requests.
We do not offer shipping to APO/FPO

Dayco HP3020 Hi-Perf Drive Belt, Black

Item Package Dimension: 21.65L x 5.98W x 1.53H inches
Item Package Weight - 1.45 Pounds
Item Package Quantity - 1
Product Type - MECHANICAL BELT

Dayco PWRBND/DAYCO PB1117N Harmonic Balancer

Counterweight Balance : Neutral, No Counterweight
Power Bond Balancers Use A Spheroidal Graphite Iron Casting Which Is Considered Near-Steel Strength Material
Package Dimensions :10.2 Cm L X21.8 Cm W X23.4 Cm H
Product Type :Auto Part

Dayco 89440 Belt Tensioner

Package length:11.988 cm
Package width:11.988 cm
Package height:21.59 cm
Product Type:AUTO PART

Dayco XTX5034 Drive Belt , black

Package Dimensions: 14.3 Lx 1.49 Hx 5.36 W (inches)
Package Weight: 0.81 pounds
Part Number: XTX5034

Dayco HPX5020 Hp Extreme Drive Belt, Black

Item Package Dimension: 19.9L x 6.9W x 1.9H inches
Item Package Weight - 1.5 Pounds
Item Package Quantity - 1
Product Type - MECHANICAL BELT

Dayco 63525 Garage Exhaust 2.5-Inch ID x 11-Feet Long Hose

Automotive replacement exhaust manifolds
package dimensions :36.86" L x 15.02" W x 9.47" H
Package Weight: 3.447 kg
Product type :AUTO PART
Fit type: Vehicle Specific

Dayco 89144 Idler Pulley , Black

First to market on parts.Material:Polymer
Product Type:AUTO PART
Auto & Truck Maintenance
Country of manufacture: United States

Dayco 5060840 Serpentine 6-Rib Belt with Overall Length of 84 Inches , Black

Top quality auto part
No. Of ribs : 6, backside material : Rubber
Effective length (in): 84, top width (in): 0.82, thickness: 0.17
Model number value is 5060840

Dayco Radiator Hose - 72267

Coolant Hose
Package Dimensions: 1.27 H x 20.32 L x 10.16 W (centimeters)
Package Weight: 0.35 pounds

Dayco 64130 Garage Exhaust Hose, Black

Product Type:Auto Part
Item Package Weight:0.476 Kilograms
Item Package Dimension:13.97 cm L X16.002 cm W X36.576 cm H
Country Of Origin: China
Fit type: Vehicle Specific

Dayco 63530 Garage Exhaust Hose

Product Type:Auto Part
Item Package Weight:10.3 Pounds
Item Package Dimension:64.77 cm L X61.467 cm W X11.43 cm H
Automotive Replacement Exhaust Manifolds

Dayco - DP1900 - Dayco Engine Water Pump P/N:DP1900

Dayco Engine Water Pump P/N:DP1900

Dayco 5060923 Poly-Rib Belts

Size: 92.3" long by .82" wide with six ribs
Grooved design runs cooler for a longer life of your belt
Less noise when running
Ribbed design provides less slippage
Works better under overload situations
Fit type: Vehicle Specific

Dayco 89362 Belt Tensioner

First to market on parts
Included components: Belt
Package Weight: 2.6 pounds
Package Dimensions: 20.32 L x 11.176 H x 11.684 W (centimeters)

Dayco Accessory Drive Belt Tensioner Pulley - 89016

Flat : Y
Material : Steel
Belt Type : Serpentine
Bearing Width (mm) : 12

Dayco 89374 Belt Tensioner

Pulley 1 Flat : Y
Number of Pulleys : 1
Direction : Clock Wise
Belt Type : Serpentine

Dayco HP3021 Hi-Perf Drive Belt, Black

Item Package Dimension: 18.64L x 6.09W x 1.89H inches
Item Package Weight - 1.25 Pounds
Item Package Quantity - 1
Product Type - MECHANICAL BELT

Dayco FAQs

Yes, Dayco is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,895 customer reviews for Dayco products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Dayco has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Dayco on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in Dayco and want to find more Dayco products, you can follow the steps below:

  1. Go back to FindThisBest's homepage.
  2. Type Dayco in the search box and hit Enter to see the search results.
  3. Find and click the correct Dayco to go to the new page.
  4. Select the products you want in the Dayco buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Dayco products.

We analyze millions of Dayco products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 306 Dayco products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the Dayco page.
  2. Select the product you want in the Dayco buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Dayco Demanding Drive Kit (D80950K1), you can view it on Amazon page.
  3. Place your order on Amazon.

Most of the Dayco products are produced by Auto Extra. The manufacturer provides Dayco with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the Dayco products, helping you make more informed buying decisions. We recommend best choices of the products from the Dayco brand, helping you make better shopping choices with less time and energy.