T
Ted R.
Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.
Duralast 1630 mm Accessory Drive Belt 643K6
$18.99
FREE delivery
Description
Keep your engine running smoothly with the Duralast 64.3 in Serpentine Belt 643K6. This standard replacement serpentine belt is engineered to deliver reliable power transfer to your engine's accessories. Crafted from durable Ethylene Propylene Terpolymer (EPDM) material, this belt features 6 ribs and an effective length of 64.3 inches to ensure a precise fit. You get dependable performance and lasting durability for your vehicle maintenance needs. Backed by a 12-month warranty, this belt provides the quality and reliability you expect.
Size/quantity: 6.
Confirm product specifications and vehicle/application requirements before use.
Specifications
- Brand
- Duralast
- SKU
- DL-643K6
- Product type
- Automotive
Guides & Resources
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.
Customer Reviews
5.0
Based on 3 reviews
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.
