Best Ignition Coil Ground Straps of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Ignition coil ground straps are an essential component of any vehicle's ignition system. These straps serve as a grounding mechanism to help prevent electrical discharge from damaging the ignition coil. Made from high-quality materials, such as copper and steel, these straps are designed to withstand extreme temperatures and harsh weather conditions. They are available in various sizes and lengths to fit different vehicle models, and they are easy to install with basic tools. By ensuring that the ignition coil is properly grounded, these straps help to prolong the life of the ignition system and prevent costly repairs.
At a Glance: Our Top Picks
Top 10 Ignition Coil Ground Straps
ACDelco Professional EGS18 Engine Ground Strap
The ACDelco Professional EGS18 Engine Ground Strap is a premium aftermarket replacement that provides the performance and dependability you expect from ACDelco. It is manufactured to meet expectations for fit, form, and function. It fits in the category of Negative Battery Cables.
CANIPHA Professional Automotive Ground Straps Kit
The CANIPHA Ground Strap Kit offers durable and flexible grounding straps made with tin-plated braided wire, ensuring they last long and resist breaking. These straps have excellent electrical conductivity, helping you avoid dangerous sparks by efficiently managing heat and current flow. Their woven design allows for easy installation with firm connections that won’t loosen over time. Plus, the 8 mm ring terminals fit most equipment, making the straps simple to install and saving you time during setup. This kit is designed to improve your vehicle’s grounding system, giving you peace of mind and enhancing safety.
GM Genuine Parts 19434466 Ground Strap
The GM Ground Strap is designed to meet high standards set by GM engineers, ensuring it fits perfectly with your Chevrolet, Buick, GMC, or Cadillac vehicle. This part has a history of quality, sometimes known under the ACDelco GM Original Equipment name, so you can trust its reliability. GM constantly updates this product with the latest materials and technology, which means you get a durable and modern component. When you choose the GM Ground Strap, you’re getting a part that’s tested and backed by General Motors, giving you peace of mind and a secure fit for your engine’s grounding needs.
Jetuplusllc 4Pcs Heavy Duty Engine Ground Strap Kit 315 Amps
The Jetuplusllc Engine Ground Straps kit includes four heavy-duty braided ground straps designed to improve the connection between your engine and vehicle frame. This ensures your engine is properly grounded, helping to prevent ignition problems caused by poor grounding. You’ll benefit from more reliable ignition performance, giving your vehicle a smoother start. The straps come pre-terminated and ready to install, saving you time and effort during setup. Plus, the kit includes screws for easy mounting, making it convenient to get your grounding system in place quickly and securely.
Draupnir 14pcs Copper Ground Strap Kit
The Draupnir Ground Strap Kit offers 14 braided copper ground straps in two sizes, 10 and 12 inches, giving you options for different automotive needs. Made from durable copper, these straps resist wear and are built to last, ensuring a reliable connection for your vehicle. The copper material also provides excellent electrical conductivity, helping your car maintain a strong and stable ground connection. With a flexible braided design, these straps are easy to handle and install, making it simple for you to secure your engine’s grounding quickly and effectively.
Jeyoon 4PCS 12" Tinned Copper Ground Straps
The Jeyoon Copper Ground Straps are designed to connect your vehicle’s engine block to its frame, ensuring reliable ignition, starting, and charging performance. Made from high-quality tinned copper, these straps resist corrosion and maintain flexibility, so you can trust them for long-lasting use. Their excellent electrical conductivity means they handle current efficiently, reducing heat and preventing sparks for safer operation. The flat braided design allows easy bending and installation, fitting most devices with a universal mounting hole. These grounding straps offer a practical and durable solution to keep your vehicle’s electrical system grounded and running smoothly.
ECNHIVE 6PCS Automotive Ground Strap Set
The ECNHIVE Ground Strap Kit includes six braided copper ground straps in three different lengths, giving you flexibility for various automotive and electrical projects. These straps are made from pure copper with a tinned finish, helping prevent rust and ensuring strong electrical connections that keep your vehicle’s systems running smoothly. Their braided design makes them flexible and durable, so you can easily fit them into tight spaces without worry. Plus, these straps work well not just for cars but also for appliances and other equipment, making them a versatile tool for your repair needs.
ZIMISI 12" Copper Automotive Ground Straps (4PCS)
The ZIMISI Ground Straps are crafted from high-quality copper, offering excellent heat dissipation and resistance to corrosion and oxidation. This means you get a durable and reliable grounding solution that won’t easily break. Measuring 12.2 by 0.5 inches, these straps are versatile, suitable not only for your car’s engine to frame connections but also for various household and electrical devices. Thanks to their flat braided design, they’re flexible and easy to install even in tight or complex spaces. Plus, their excellent electrical conductivity ensures stable current flow, helping your vehicle’s electrical system run efficiently and safely over time.
TAROTKIN Universal Engine Ground Strap Kit
The TAROTKIN Ground Strap Set offers high-quality grounding straps made from pure copper, ensuring excellent conductivity and low resistance. This means your vehicle's electrical system stays reliable and safe over time. The braided design improves heat dissipation and flexibility, providing a stable and durable connection that adapts well to your car’s movements. With three different lengths included, you can easily find the perfect fit for various parts of your vehicle or other grounding needs. This set works well not only for cars but also for transformers and electrical grounding tasks, making it a versatile choice for many applications.
GM Genuine Parts 15134050 Body Static Ground Strap
Get the GM Genuine Parts 15134050 Body Static Ground Strap as a recommended replacement for your GM vehicle's original factory component, offering the quality, reliability, and durability of GM OE. This electrical wiring harnesses product is manufactured to GM OE specification for fit, form, and function.
Frequently Asked Questions (FAQs)
1. Does ignition coil need to be grounded?
No, the ignition coil does not need to be grounded for functionality. While grounding the coil body may help reduce radio frequency interference (RFI) emissions, it is not necessary for the coil to function properly.
2. What does an engine ground strap do?
An engine ground strap is a safety device that helps dissipate static electricity and prevent the vehicle from being electrically charged. It is essential in vehicles to maintain proper electrical grounding and prevent electrical issues.
3. What happens if ignition coil is not connected to ground?
If the ignition coil is not connected to ground, it will still function properly. The ignition coil is constructed as an auto transformer and does not require a ground for functionality. Grounding the coil body may help reduce radio frequency interference (RFI) emissions.
4. Do grounding straps work?
Yes, properly grounded ESD (Electrostatic Discharge) wrist or heel straps are effective in draining accumulated charge and keeping operators at the same electrical potential as the sensitive hardware being handled. This helps prevent damaging Electrostatic Discharge (ESD) events.
5. Where do you ground an ignition coil?
Ground wires on the primary side of the ignition coils typically use a single point on the chassis or body. The exact location and routing of the ground distribution can be found in the vehicle's wiring diagram. It is important to ensure that the ground connection is not corroded or damaged.
6. Why is it important that the ignition module be grounded?
Grounding the ignition module is important to ensure that the signal from the module reaches the pilot burner. Since the signal is a small millivoltage, a ground connection from the ignition module to the pilot burner is necessary for reliable operation. Without a proper ground, intermittent operation may occur.
7. How do I know if my ground strap is bad?
Signs of a bad ground strap include ignition coil failure, dim or flickering lights, sporadic failure of electrical devices, faulty fuel pump, AC compressor clutch not engaging, failure of sensors, ECU malfunction, and bad transmission cables.
8. What happens if my ground strap breaks?
If a ground strap breaks or is impaired, it can disrupt the signal to control units in the vehicle. This may cause warning lights, such as ABS light, engine warning light, or battery light, to appear on the dashboard.
9. Can a bad ground strap cause a misfire?
Yes, a bad ground strap can cause a misfire in a vehicle. Proper connection of all ground wires is essential for optimal vehicle performance. Issues such as loose ground wires, dirty coils, bad plugs, wrong plugs or wires, and sticking valves can all contribute to misfires.
During our ignition coil ground strap research, we found 24 ignition coil ground strap products and shortlisted 10 quality products. We collected and analyzed 5,430 customer reviews through our big data system to write the ignition coil ground straps list. We found that most customers choose ignition coil ground straps with an average price of $13.03.
The ignition coil ground straps are available for purchase. We have researched hundreds of brands and picked the top brands of ignition coil ground straps, including ACDelco, CANIPHA, GM GENUINE PARTS, Jetuplusllc, Draupnir. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.
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.