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Dayco 5120570 Gold Label Poly Rib Serpentine Belt 12-Rib 57in

Part of: Dayco Poly Rib Gold Label Serpentine Belt

Other options in this family: Dayco 5081000 Dayco 5080515 Dayco 5100874 Dayco 5080915 Dayco 5120910

Manufacturer

Picture for manufacturer Dayco

Part Number

5120570
7 reviews
Sale Price

$45.77

1 left at this price

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Usually delivered within 2 days

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Product Details

The Dayco 5120570 Gold Label Poly Rib Belt is a premium heavy-duty serpentine belt engineered for high-demand, multiple-accessory drive systems. With a 12-rib configuration and an effective length of approximately 57.0 inches, this belt is built to handle the elevated torque and power pulses found on demanding diesel and high-output gasoline engine accessory drives.

Key Features:

  • Heat-resistant EPDM rubber compound formulated to withstand high underhood temperatures and resist cracking over time
  • Noise-resistant Aramid fiber reinforcement embedded throughout the solid rib design for quiet, stable operation
  • Treated, stretch-resistant polyester cords maintain precise length stability and correct tensioning for the life of the belt
  • Meets or exceeds SAE J1459 and SAE J2432 specifications for reliable, OE-quality performance
  • Designed to drive multiple accessories including alternators, power steering pumps, water pumps, and A/C compressors
  • Advanced solid rib profile maximizes strength, pulling power, and overall belt service life

The Dayco Gold Label is the diesel-grade benchmark in serpentine belt performance, offering superior construction over conventional light-duty belts. It is an ideal direct replacement for worn or failing OE serpentine belts on heavy-duty and high-output applications.

Service was great. The Diamond Eye exhaust is high quality. 100% satisfied.

Happy with the price and delivery time. But my items weren't secure enough in the shipping box. Ignition coils are sentive so I wish they would have been bubble wrapped all the way around instead of how they came. Hope nothing is wrong with them.

First time order placement.

So far so good

Had just what I needed, discounted shipping, and was able to check out using Amazon.

Very easy. It wasn't my first order and it won't be my last for sure.

Easy and quick payment methods!

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