Summary:The ignition coil transforms the relatively low 12 V on-board vehicle voltage to the high ignition spark that’s needed to ignite the fuel/air mixture ......
The ignition coil transforms the relatively low 12 V on-board vehicle voltage to the high ignition spark that’s needed to ignite the fuel/air mixture in your car’s engine cylinders. This is accomplished by using the relationships that exist between electricity and magnetism. When electric current flows through a coil of wire, it creates a magnetic field around the coil, which can store the energy it contains. This can then be converted back into electricity when the magnetic field is triggered by another source of electrical current such as the radio-frequency field produced by your car’s ignition system.
A faulty ignition coil can lead to one of the most irritating automotive problems known as a misfire, where your car’s engine fails to fire properly in one or more of its cylinders, which causes unburned fuel to leak out of the combustion process. This can lead to larger problems like warped piston rods and can also cause your engine’s catalytic converter to fail due to the unburned fuel escaping into the atmosphere. This can make your car very hard to drive, and the problem will only get worse over time if you don’t fix it.
An ignition coil is a key component of your car’s spark plugs, and it’s important to keep them in good condition. When you have a failing ignition coil, your spark plugs won’t be able to generate enough heat to burn the gasoline efficiently, so they can begin to wear down over time and even start to lose their ability to ignite the air/fuel mixture. This can eventually lead to your engine overheating, which can be very dangerous.
There are many different types of ignition coils, and choosing the right one for your vehicle can be tricky. If you want the best possible performance, it’s important to choose a brand that produces high-quality products. You’ll want to look for a manufacturer that uses the latest technology to ensure that their coils will perform as well as possible. You’ll also want to consider whether or not the ignition coil set you’re considering comes with everything you need for installation, as this can make things a lot easier and less expensive.
Ignition coils come in a variety of shapes and sizes, but the most important factor is the quality of the materials used to produce them. You’ll want to choose a coil set made with premium material that has been double-wound to provide better electrical balance. You should also look for a set that offers a lifetime warranty. This is a great sign that the manufacturer stands behind the product. This is especially important if you’re going to be spending a significant amount of money on the coils.