Genuine Ford 11-14 Mustang 3.7L V6 Serpentine Drive Belt JK4-371 - Ford (JK4-371)
2011-2014 Ford Mustang - jk4371
Genuine Ford 11-14 Mustang 3.7L V6 Serpentine Drive Belt JK4-371 - Ford (JK4-371)
2011-2014 Ford Mustang - jk4371
- MSRP: $39.82
- Discount: $13.10 (32.9% off)
- Sale Price: $26.72
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
Details
- Brand:
- SKU:
JK4-371
- Other Names:
Motorcraft™ Accessory Drive Belt, V Belt
- Description:
This is the genuine Motorcraft serpentine accessory drive belt for the 2011 through 2014 Ford Mustang equipped with the 3.7L Ti-VCT V6 engine. The single serpentine belt wraps the crankshaft, alternator, power steering pump, water pump and A/C compressor pulleys, transferring engine rotation to drive all of these accessories from one continuous EPDM ribbed belt. Drivers needing this belt commonly hear squealing on cold startup, chirping under load, or grinding from a struggling accessory, and may see cracks across the ribs, glazing, fraying edges or chunks of missing rubber on the old belt. A worn or snapped serpentine belt causes loss of charging, power steering and cooling at once, so timely replacement is important. As a Ford OEM Motorcraft part it is sized to the exact length and rib count the 3.7L V6 requires, ensuring proper tension and true tracking around the automatic tensioner. Inspect the tensioner and idler pulleys for smooth quiet rotation during installation and replace any that are worn, because a weak tensioner is a common cause of repeat belt failure.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Product Reviews
Ask Our Team
Ford
Maintain the performance and integrity of your vehicle with authentic OEM Ford parts. Our store offers a wide selection of factory-original parts designed to fit and function just like the components your vehicle came with from the factory. Whether you're working on a Ford truck, car, or SUV we have you covered with the quality parts you can trust.
Every part we offer meets strict manufacturer standards for quality, durability, and performance. From engine components to body parts, electrical systems, and accessories, using OEM parts ensures your vehicle stays running its best while protecting its value and warranty coverage.
Shop confidently knowing you’re getting the right part the first time. Explore our inventory of genuine Ford parts and enjoy hassle-free ordering, fast shipping, and expert support.
Select your make and model below to to shop from your vehicle's specific OEM catalog: