Best Serpentine Belts of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 11, 2026

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Serpentine belts are an essential component of a vehicle's engine, responsible for powering multiple systems such as the alternator, power steering pump, and air conditioning compressor. Designed with a ribbed surface, these belts provide smoother operation and improved efficiency compared to their predecessor, V-belts. Constructed from durable materials like rubber and reinforced with strong fibers, serpentine belts are built to withstand the rigors of daily use. Regular inspection and maintenance are crucial to ensure the longevity and optimal performance of these belts, as any signs of wear or damage should be addressed promptly.

At a Glance: Our Top Picks

ACDelco GM 12626076 V-Ribbed Serpentine Belt Cover #TOP 1
ACDelco GM 12626076 V-Ribbed Serpentine Belt
ftb score rating icon 9.9
ACDelco GM Original Equipment V-Ribbed Serpentine Belt Cover #TOP 2
ACDelco GM Original Equipment V-Ribbed Serpentine Belt
ftb score rating icon 9.8
Goodyear 1060842 Serpentine Belt Cover #TOP 3
Goodyear 1060842 Serpentine Belt
ftb score rating icon 9.6

Top 10 Serpentine Belts

#TOP 1

ACDelco GM 12626076 V-Ribbed Serpentine Belt

12626076
black
1 inch x 9.3 inches
ACDelco GM 12626076 V-Ribbed Serpentine Belt Cover
ACDelco GM Original Equipment 12626076 V-Ribbed Serpentine Belt

The ACDelco GM 12626076 V-Ribbed Serpentine Belt, also known as the ACDelco Serpentine Belt, is a high-quality accessory belt that allows for the smooth operation of various pulleys and drive belt accessories with just one belt. It creates a secure point of contact with the pulley, ensuring optimal traction. Designed specifically for Chevrolet, Buick, GMC, and Cadillac vehicles, this original equipment part meets strict safety regulations and is engineered to work seamlessly with your vehicle's safety systems. With regular updates to production and service part designs, ACDelco ensures the integration of new materials and technologies, making this serpentine belt a reliable choice for your GM vehicle.

What We Like
Allows for operation of multiple pulleys and accessories
Creates secure traction with the pulley
Designed specifically for GM vehicles
#TOP 2

ACDelco GM Original Equipment V-Ribbed Serpentine Belt

12626222
Black
22.4 inches
ACDelco GM Original Equipment V-Ribbed Serpentine Belt Cover
ACDelco GM Original Equipment 12626222 V-Ribbed Serpentine Belt

The ACDelco GM Original Equipment V-Ribbed Serpentine Belt allows for the operation of various pulleys and accessories with the use of a single belt, creating a secure point of contact for traction. It is designed and validated by GM engineers specifically for Chevrolet, Buick, GMC or Cadillac vehicles to work with the safety systems. The production and service part designs are regularly updated to integrate new materials and technologies.

What We Like
ACDelco brand
Perfect fit and performance
Durable and reliable
#TOP 3

Goodyear 1060842 Serpentine Belt

1060842
Black
Goodyear 1060842 Serpentine Belt Cover
Goodyear Belts 1060842 Serpentine Belt, 6-Rib, 84.2" Length

Goodyear Serpentine Belt is a reliable choice for your vehicle's maintenance. It meets or exceeds OEM specifications, ensuring durability. The long-life EPDM rubber compound guarantees a longer lifespan. With a proprietary rubber formulation for quiet operation, you can enjoy a peaceful driving experience. The synthetic tension members with a balanced twist cord ensure smooth functioning, enhancing belt longevity. Following AutoCare Association recommendations, inspect at 60,000 miles and replace at 90,000 miles.

What We Like
Durable Material
Quiet Operation
Long Lifespan
#TOP 4

ACDelco Gold 6K930 Serpentine Belt

6K930
Black
46.6 inches
ACDelco Gold 6K930 Serpentine Belt Cover
ACDelco Gold 6K930 Standard V-Ribbed Serpentine Belt

The ACDelco Serpentine Belt is designed to power multiple engine components, ensuring your vehicle runs smoothly and efficiently. It’s a premium replacement part, offering you a reliable and durable solution for your car’s needs. This belt is made to fit perfectly and work just like the original, so you won’t have to worry about compatibility issues. Plus, it’s crafted to meet the high standards set for General Motors vehicles, but it also fits many other makes and models, giving you flexibility and confidence when replacing your serpentine belt.

What We Like
Drives multiple engine functions
Premium aftermarket quality
Exact fit and function
Compatible with many vehicles
#TOP 5

Performance Tool W84010 Serpentine Belt Tool Kit

W84010
Red Handle
Performance Tool W84010 Serpentine Belt Tool Kit Cover
Performance Tool W84010 8 pc Long Handle Serpentine Belt Tool Kit for Spring-Loaded Idler Pulleys - Includes Crowfoot Wrenches and Sockets

The Performance Tool Belt Kit is designed to help you easily release tension on serpentine belts, especially those with spring-loaded idler pulleys. This makes belt removal and installation much simpler, saving you time and effort. The kit works with various pulley sizes, including 15mm, 16mm, 18mm hex fittings, and square drives, so it fits many vehicles. It also comes with crowfoot wrenches that let you reach bolts near the belt without hassle. Plus, the long 23-inch handle gives you extra leverage, making it easier to handle even the tightest belts without straining yourself.

What We Like
Versatile belt tension release
Fits multiple pulley sizes
Includes crowfoot wrenches
Long handle for leverage
#TOP 6

Bando USA 6PK2135 Serpentine Belt

6PK2135
Black
13.1 inches
Bando USA 6PK2135 Serpentine Belt Cover
Bando USA 6PK2135 OEM Quality Serpentine Belt

The Bando Serpentine Belt features innovative “Run Quiet” technology, ensuring a strong grip and minimal slipping for a smoother, quieter driving experience. Its robust tensile cords are designed to handle high horsepower without stretching, providing durability and reliability. Crafted from high-strength synthetic rubber, the ground rubber ribs resist wear and extend the belt's lifespan. This vehicle-specific belt is tailored to fit your car perfectly, ensuring optimal performance and peace of mind on the road.

What We Like
Quieter operation
Durable high-strength materials
Excellent grip and less slip
Vehicle-specific fit
#TOP 7

ACDelco Gold 4K378 Serpentine Belt

4K378
Original Version
4K378
ACDelco Gold 4K378 Serpentine Belt Cover
ACDelco Gold 4K378 Standard V-Ribbed Serpentine Belt

The ACDelco Gold Serpentine Belt is designed to keep multiple engine components running smoothly, ensuring your vehicle operates efficiently. This belt is a premium replacement part, giving you confidence in its durability and performance. Some parts in the ACDelco Gold line were once known as ACDelco Professional, reflecting a trusted legacy. Plus, it’s made to fit perfectly and perform well with General Motors vehicles and many other makes and models, so you get a reliable, high-quality belt that meets strict standards for quality and fit.

What We Like
Multi-function engine drive
Premium aftermarket quality
Trusted legacy brand
Wide vehicle compatibility
Strict quality standards
#TOP 8

Gates 6-Groove 84-5/8” Premium Micro-V Serpentine Belt K060841

K060841
Multicolor
Gates 6-Groove 84-5/8” Premium Micro-V Serpentine Belt K060841 Cover
Gates K060841 Micro V Serpentine Drive Belt

Gates 6-Groove 84-5/8” Premium Micro-V Serpentine Belt K060841 is a car serpentine belt from Gates brand. It meets or exceeds all specifications from the Original Equipment Manufacturer. It is designed to fit like a glove on car alternator and comes with a package dimension of 84-5/8” length and 13/16” width. It is a reliable and trusted product with many customers praising its performance. However, some customers have complained about the belt being old stock and not fitting their Trailblazer.

What We Like
Tight fit
Quiet operation
Durable and long-lasting
#TOP 9

ACDelco Gold Heavy Duty V-Ribbed Serpentine Belt

K060930HD
Green/Black
ACDelco Gold Heavy Duty V-Ribbed Serpentine Belt Cover
ACDelco Gold K060930HD Heavy Duty V-Ribbed Serpentine Belt

The ACDelco Gold Heavy Duty V-Ribbed Serpentine Belt drives multiple engine functions and is a premium aftermarket replacement part, manufactured to meet or exceed strict quality requirements. It is designed to fit most makes and models, including General Motors vehicles, and is manufactured to meet specifications for fit, form, and function.

What We Like
Drives multiple engine functions
Premium aftermarket replacement part
Manufactured to meet or exceed strict quality requirements
#TOP 10

Goodyear 1060495 Serpentine Belt 6-Rib 49.5"

1060495
Black
6-Rib, 49.5"
Goodyear 1060495 Serpentine Belt 6-Rib 49.5" Cover
Goodyear Belts 1060495 Serpentine Belt, 6-Rib, 49.5" Length for 1979-2024 for 2011-2014 Dodge & 1979-1997 Ford

The Goodyear Serpentine Belt is designed to fit a range of Dodge and Ford models from 1979 to 2024, giving you reliable compatibility for your vehicle. Made with EPDM rubber, this belt resists heat and weather damage, so you won’t have to worry about premature wear. The balanced twist polyester cord ensures the belt maintains its shape and strength, providing steady power transmission to essential parts like your alternator and water pump. This means smoother engine performance and less chance of breakdowns. Whether it powers your air conditioning or steering system, this belt offers durability and consistent operation for your vehicle’s needs.

What We Like
Wide vehicle compatibility
Heat and weather resistance
Durable polyester cord
Reliable power transmission
Supports multiple engine components
Buying Guide Image

How to Choose the Best Serpentine Belts for Your Car

Introduction

When it comes to maintaining your car, choosing the right serpentine belt is crucial. The serpentine belt is responsible for powering the various components of your car's engine, including the alternator, air conditioning compressor, and power steering pump. A worn or damaged serpentine belt can cause a range of issues, from a loss of power steering to a dead battery.

Factors to Consider

When choosing a serpentine belt, there are a few key factors to consider. First and foremost, you need to make sure that the belt is compatible with your car's make and model. You can find this information in your car's owner's manual or by consulting with a trusted mechanic.

Another important factor to consider is the size of the belt. Serpentine belts come in a range of sizes, so it's important to choose one that fits your car's pulleys properly. If the belt is too small, it won't be able to properly power the engine components. On the other hand, if the belt is too large, it can slip or even break.

In addition to compatibility and size, you should also consider the quality of the belt. Cheap, low-quality belts are more likely to wear out quickly or break, which can lead to costly repairs down the road. It's generally a good idea to invest in a high-quality belt from a reputable manufacturer.

Choosing the Right Brand

When it comes to choosing a serpentine belt, there are countless brands to choose from. It can be overwhelming to try to decide which brand is right for you, but there are a few key things to look for.

First, look for a brand that has a good reputation. This can be determined by reading online reviews and asking for recommendations from mechanics or other car enthusiasts. It's also a good idea to choose a brand that offers a warranty, as this can provide added peace of mind.

Another factor to consider is the price of the belt. While it's important to invest in a high-quality belt, you don't want to overpay for it either. It's a good idea to shop around and compare prices from different manufacturers to find the best deal.

Conclusion

In conclusion, choosing the right serpentine belt for your car is essential for maintaining the health of your engine. Make sure to consider compatibility, size, quality, and brand when making your decision. By taking the time to choose the right belt, you can avoid costly repairs and ensure that your car runs smoothly for years to come.

Frequently Asked Questions (FAQs)

1. What are the symptoms of a bad serpentine belt?

Some common symptoms of a bad serpentine belt include squeaking, squealing, or chirping sounds from under the hood, illuminated check engine or battery lights on the dashboard, malfunctioning A/C or power steering, high engine temperature or overheating, and a burnt rubber smell.

2. What does the serpentine belt do?

The serpentine belt powers essential components in your car, including the alternator, steering pump, and, in some vehicles, the air conditioning. It plays a crucial role in keeping your car's electrical components charged and functioning properly.

3. What happens to a car when the serpentine belt breaks?

When the serpentine belt breaks, the alternator stops generating electrical power. This leads to dim headlights, a non-functional radio, and a drained battery. The battery warning light may also illuminate since the battery is not being charged.

4. Can I drive my car with a bad serpentine belt?

While it is technically possible to drive with a broken serpentine belt for a short period, it is highly discouraged as it can cause significant damage to your vehicle. It is recommended to have the serpentine belt replaced as soon as possible if it is damaged or broken.

5. How often should serpentine belt be replaced?

The lifespan of a serpentine belt can vary, but it is generally recommended to have it replaced every 50,000 to 100,000 miles. Regular inspection and maintenance of the belt can help identify signs of wear or damage and ensure it is replaced at the appropriate time.

6. Is it easy to replace serpentine belt?

Replacing a serpentine belt is a relatively straightforward process. It involves threading the belt into position, cranking the tensioner, and slipping the belt over the tensioner or nearest pulley. The belt tensioner is usually spring tensioned, which helps maintain pressure on the belt once installed.

Editor's Notes

During our serpentine belt research, we found 24 serpentine belt products and shortlisted 10 quality products. We collected and analyzed 50,769 customer reviews through our big data system to write the serpentine belts list. We found that most customers choose serpentine belts with an average price of $26.65.

The serpentine belts are available for purchase. We have researched hundreds of brands and picked the top brands of serpentine belts, including ACDelco, Goodyear Belts, Performance Tool, Bando USA, Gates. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.