Ignition Coil

Ignition coils convert the low voltage from the car battery into higher voltage electricity to ignite the fuel and start the engine. These components work the rest of your ignition system to consistently produce the spark needed to ignite the fuel in the combustion chambers. MoparOnlineParts offers a wide variety of ignition coils for select Mopar vehicles.

Optimize Your Ignition System Using OEM Spark Coils

Ignition coils have an open magnetic circuit for storing energy that is transferred to the spark plugs. These components are made up of a laminated iron core wrapped around two coils of copper wire. These spark coils help convert low voltage from the car battery into high voltage energy that is then passed on to the spark plugs and ignite the engine. Modern ignition coils feature a smaller, lighter, and more efficient design. These systems use one ignition coil for each one or pair of engine cylinders to eliminate misfires.

However, these coils are still prone to wear and tear. If you start experiencing engine misfires, backfiring, stalling, or rough idling, your ignition coils might need to be replaced. Other symptoms of worn ignition parts also include poorer fuel economy and harder engine starts. Have your spark coils and the rest of your vehicle ignition system checked routinely to ensure optimal engine performance at all times.

Purchase Genuine & Affordable Mopar Ignition Coils Online

MoparOnlineParts offers genuine ignition coil components for select Alfa Romeo, Chrysler, Dodge, Fiat, Jeep, and Ram models. Our products include ignition coil covers, cables, brackets, and gaskets sold for less than the manufacturer’s suggested retail price. All of our items are 100% original components backed by a nationwide Mopar warranty. We do not sell used or aftermarket products. We also provide expert assistance and maximum privacy to our customers to ensure faster and safer transactions. Check out the MoparOnlineParts catalog to score amazing deals and discounts on ignition coils and other Mopar parts and accessories for your ride. Shop with us today.

Frequently Asked Question

Where is the ignition coil located?

Older vehicles have their ignition coils located between the battery and the distributor that provides spark plugs with HT voltage. Meanwhile, new cars with an electronic ignition may have the coils on each spark plug, which is why some modern cars have multiple ignition coils.

Do all cars have ignition coils?

Not all vehicles use ignition coils. For instance, diesel-powered cars do not need ignition coils since their engines burn the air-fuel mixture through compression. This process is why diesel engines do not need an ignition system.

How long do ignition coils last?

Most coils are designed to work up to 100,000 miles or more. But if you own a new vehicle, its ignition coils come with a two-year or 24,000-mile warranty.

Should I replace all ignition coils at once?

You can get away with replacing one faulty ignition coil at a time. If you want to change all ignition coils, you can do so once your car has reached a specific mileage. However, most owners and mechanics prefer to replace all coils with new ones once one coil is already defective.

How long does it take to replace an ignition coil?

Changing one faulty or old coil usually takes about 30 minutes. But if your automaker installed coils on several cylinders, replacement may go beyond an hour. You can also take over an hour to replace ignition coils as some coils below some engine parts aren’t easily removable.