R
Riley N.Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
DuralastDuralast in Serpentine Belt 1150K6
$23.99
Delivery by Oct 18
- Free shipping over $25
- Next-business-day ship
- Easy returns
Guides & Resources
Product guides for this item are not available online yet. Contact us if you need documentation.
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.
Product facts
About This Item
- Drive superior power transmission performance through meticulously crafted Poly V belt technology.
- Experience extended life and long-term reliability supported by high tensile HMLS cord.
- Benefit from specialized rubber construction using special modulus fibre-loaded material.
- Enjoy quieter operation with reduced noise levels during everyday driving.
- Rely on consistent performance across a wide temperature range from -45 Deg. F to 265 Deg. F.
- Install with confidence using standard replacement grading backed by a 12-month warranty.
Details
Product Description
Keep your vehicle running smoothly with the Duralast 115.00in Serpentine Belt 1150K6, designed to deliver superior power transmission performance as a reliable drive belt. This standard replacement engine belt drives efficiency and reliability for demanding applications. Crafted from Ethylene Propylene Terpolymer (EPDM) material with high tensile HMLS cord and special modulus fibre-loaded rubber, it operates reliably across temperatures ranging from -45 Deg. F to 265 Deg. F. You get reduced noise levels and extended product life for long-term reliability. Backed by a 12-month warranty, this 6-rib car belt features a 115-inch effective length, 116-inch outside circumference, and a 0.82-inch top width.
Technical data
Product Specifications
- Part #
- 1150K6
- SKU #
- 165154
- Minimum Operating Temperature
- -45 Deg. F
- Maximum Operating Temperature
- 265 Deg. F
- Rib Quantity
- 6
- Outside Circumference
- 116 in
- Grade Type
- Standard Replacement
- Material
- Ethylene Propylene Terpolymer (EPDM)
- Top Width
- 13/16 in
- Effective Length
- 2920 mm
- Belt Material
- Synthetic Rubber (SBR)
- Instruction Manual Included
- No
- Color
- Black
- Cross Section Designation
- K
- Type
- Standard
Brand
Brand Story
Replacement parts
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 DuralastLineup
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
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.