Have you ever been stranded on the side of the road from a faulty ignition coil? Those pesky ignition coils are easy to forget about until suddenly your engine starts misfiring and your ride comes to a halt. But don’t worry, we’ve all been there before. The good news is that ignition coils are inexpensive and easy to replace if you know where to get high-quality parts. In this article, we’ll walk through everything you need to know about choosing and installing new ignition coils so you can get back on the road in no time. We’ll share our tips for identifying bad coils, show you how to test your current coils, and reveal the best ignition coils that will have your engine humming smoothly again. With the right parts from Autospartoutlet, you’ll be confident that your ignition is providing peak performance. So let’s dive in and get you back to your joyride!
What Are Ignition Coils and Why Are They Important?
Ignition coils are responsible for providing the high voltage spark that ignites the air-fuel mixture in your engine’s cylinders. Without properly functioning ignition coils, your engine won’t run.
The Basics
An ignition coil contains two coils of wire wrapped around an iron core. When the coil is energized by your vehicle’s 12-volt system, it steps up the voltage to thousands of volts. This high-voltage current then flows to the spark plugs.
When the spark plugs fire and ignite the air-fuel mixture in the cylinders, the chemical energy in the fuel is converted into the mechanical energy that powers your vehicle. So you can see why high-quality, well-made ignition coils are so important for peak engine performance and efficiency.
Signs of Failing Ignition Coils
Some common symptoms of failing or faulty ignition coils include:
- Difficulty starting the engine or the engine not starting at all.
- The engine misfiring or running rough at idle or low RPMs.
- The check engine light coming on. A faulty ignition coil can trigger the light and set off related trouble codes.
- Increased fuel consumption. As the ignition system’s efficiency drops, more fuel is needed to power the engine.
If your vehicle is exhibiting any of these signs, it’s a good idea to have the ignition coils tested. It may be time for a replacement to restore your engine’s performance, fuel efficiency and reliability.
Quality ignition coils can help your engine achieve its full power potential and run efficiently for the long haul. So when it’s time for new ignition coils, choose high-quality, proven parts for the best results.
Top Ignition Coil Brands and Designs
When it comes to ignition coils, quality matters. You want coils that will provide a strong spark for efficient combustion and peak performance. Some of the top brands are Bosch, Delphi, Denso and Motorcraft.
Bosch
Bosch is a leader in automotive parts and their ignition coils are OE replacements for many vehicles. They make coils for nearly every make and model. Bosch coils are designed to withstand high heat and humidity, so they have a reputation for durability and reliability.
Delphi
Delphi is another trusted brand that produces high-quality, long-lasting ignition coils. They have coils for both newer and older vehicle models. Delphi uses high-grade materials to ensure their coils meet or exceed OE standards. For many drivers, Delphi coils seem to last even longer than the OE parts they replace.
Copper vs Epoxy Cores
The two most common types of ignition coil designs are copper core and epoxy core. Copper core coils, like those from Bosch and Delphi, use tightly wound copper wire which helps produce a stronger spark. Epoxy core coils have wire wrapped around a solid epoxy resin core. Copper cores are often considered superior, as they tend to have a longer service life and operate more efficiently, especially in high-temperature environments.
Choosing a reputable brand and high-quality coil design is worth the investment. The right ignition coil will provide reliable performance for miles to come and help keep your vehicle running at its best. When it’s time for a replacement, check out the options from Bosch, Delphi or a similar brand. Your engine will thank you!
Purchasing High-Quality Ignition Coils for Your Vehicle
When it’s time to replace your ignition coils, quality parts are essential for peak engine performance and reliability. Don’t just pick up the cheapest coils you can find—your vehicle deserves better. Here are some tips for purchasing high-quality ignition coils:
Look for coils specifically designed for your vehicle make and model. Generic or “universal” coils may not provide the correct resistance and output for your engine, which can reduce power and efficiency. Brands like Bosch, Denso, and Delphi are reputable manufacturers that offer application-specific coils for most vehicles.
Consider upgrading to performance coils. Higher-output coils can increase spark intensity for better combustion, which may improve acceleration and throttle response. Performance coils are a popular upgrade for tuned or modified engines.
Buy from a trusted source. Unfortunately, counterfeit and knock-off auto parts are common. Only purchase from reputable retailers to ensure you’re getting authentic, high-quality coils. Check reviews from other customers to determine a retailer’s legitimacy and reliability.
Compare specs and warranty. Look for copper core coils with a high primary resistance (3 ohms or more) and a warranty of at least one year. Higher primary resistance means more power going to the spark plugs. A good warranty shows that the manufacturer stands behind the quality and durability of their product.
Don’t cheap out. While you want the best deal, the cheapest coils are often cheap for a reason. Paying a little more for premium ignition coils will benefit you in the long run through better performance, reliability, and longevity. Your vehicle’s ignition system is not something you want to skimp on.
By following these tips, you can purchase high-quality ignition coils that will keep your engine running powerfully and efficiently for years to come. Don’t settle for less—your ride deserves the best!
Conclusion
So there you have it – ignition coils are a critical part of your vehicle’s ignition system. Bad coils means your engine may not start or will run rough. Don’t just replace it with any cheap coil. Spend a few more bucks for an OEM quality coil from a reputable supplier like Autospartoutlet. Their coils meet or exceed OEM specs. With quality parts like ignition coils from Autospartoutlet, your ride will be running great for years to come. Keep this advice in mind next time you need to replace worn ignition system parts. Your engine will thank you!
