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4.7 · 7 reviews
SKU: DL-715K8
Duralast

Duralast 71 1/2 in Serpentine Belt | 715K8

$22.99
Delivery by Oct 18
  • Free shipping over $25
  • Next-business-day ship
  • Easy returns
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Shipping Information

Free shipping on orders over $25. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

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Product facts

About This Item

  • Drive superior power transmission performance through meticulously crafted Poly V belt technology.
  • Experience extended life and increased long-term reliability with high tensile HMLS cords.
  • Benefit from dependable strength in demanding applications utilizing special modulus fibre-loaded rubber.
  • Enjoy a quieter operation with reduced noise levels during daily drive cycles.
  • Ensure proper fit and durability with a standard replacement belt featuring 8 ribs and an effective length of 71.5 inches.

Details

Product Description

Get superior power transmission performance with the Duralast 71.50 in Serpentine Belt 715K8. This standard replacement belt drives efficient operation to keep your engine running smoothly. Built with Ethylene Propylene Terpolymer (EPDM) material, special modulus fibre-loaded rubber, and high tensile HMLS cords, it delivers extended life, long-term reliability, and reduced noise levels for demanding applications. Meticulously crafted to meet SAE standards, this 8-rib, 71.5-inch belt comes backed by a 12-month warranty.

Technical data

Product Specifications

Part #
715K8
SKU #
165278
Rib Quantity
8
Grade Type
Standard Replacement
Material
Ethylene Propylene Terpolymer (EPDM)
Effective Length
1815 mm
Instruction Manual Included
No
Color
Black
Cross Section Designation
K
Type
Standard

Brand

Brand Story

Alternator, battery, and brake rotor arranged on dark concrete

Replacement parts

Duralast

Parts

Duralast

Batteries, brakes, and belts in the Duralast line

Duralast is a replacement-parts brand covering batteries, brake parts, belts, and rotating electrical. District Mailing Auto carries selected Duralast items from that lineup.

Shop Duralast

  • Lineup

    Under-car and under-hood

    The brand covers batteries, brake parts, belts, and rotating electrical.

  • Application

    Belts and brakes

    Typical jobs include serpentine belts and disc-brake service.

  • Storefront

    At District Mailing Auto

    Shop the Duralast products currently in the catalog.

Customer Reviews

4.7

Based on 7 reviews

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42
30
20
10
R
Riley N.Verified Buyer
06/08/2025

No complaints

Quick delivery and the product exceeded my expectations.

M
Maria K.Verified Buyer
08/17/2025

Would buy again

Does what it is supposed to do. Happy with this purchase.

T
Ted R.Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M.Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

C
Chris W.Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

J
Jordan L.Verified Buyer
04/15/2025

Very happy with this

Packaging was secure and the item was in perfect condition.

E
Emma S.Verified Buyer
12/14/2025

Exactly what I needed

Easy to order and arrived quickly. Product matched the listing and works great.