1985-93 Mustang Serpentine Drive Belt w/o A/C - 85.23" 5.0

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Mustang Serpentine Drive Belt w/o A/C  - 85.23" (85-93) 5.0

Replace the shredded serpentine belt on your 1985-1993 Mustang 5.0 with this high quality replacement!

Item #JK6854

Everyday Low Price: $29.99

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  • Less Slippage
  • Longer Life Than Conventional V-Belts
  • Runs Cooler


  • 85.23" Length
  • Better Belt-to-Pulley Contact
  • Rubber Impregnated Fabric Backing Maximizes Load Carrying Capability and Minimizes Noise

What's in the Box

  • (1) Serpentine Belt

Product Description

Mustang Serpentine Belt
This is the the revolutionary multi-ribbed belt first developed by Dayco for the 1979 Ford Mustang. Designed for power transmission on multiple-accessory Mustang serpentine drives. The multiple-rib design provides better belt-to-pulley contact for less slippage, so it lasts longer than conventional V-belts. “Multiple ribs” also eliminates the need for “matching”, and allows “controlled slippage” in shock overload situations.

High Quality Construction
Today, as then, this belt sets the industry standard. The transverse groove design runs cooler (up to 50°F), and dramatically reduces rib cracking, thereby increasing the life of the belt by at least 40%. The grooved design provides flexural stress relief, for increased flexibility in both normal and backside bending. The grooves also render the belt less susceptible to environmental factors such as dust and splash-induced slip.

Dayco’s superior manufacturing technology uses a rubber-impregnated fabric backing that maximizes load-carrying capability and minimizes the noise that is often associated with the competition’s rubber-backed belts. Torque-carrying capacity equals or betters conventional multi-rib belts. The cord is saturated with a specially formulated treatment that insures length and tension stability for the life of the belt.

Dayco Drive Rite belts meet or exceed SAE J1459 and J1596 specifications.

Fitment Note
Belt length 85.23"

-Fits 1985-1993 Mustang 5.0

Belt Routing Guide
Not sure which belt you need? Check out our Mustang Belt Routing Guide to guide you in the right direction!

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Product Videos

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Customer Photos (1)

Vehicle Applications

Ford Mustang - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

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