Mopar Spark Plug Wires

All about OEM Dodge, Chrysler, and Jeep Spark Plug Wires


In order to keep your car’s performance at peak position, you will need to replace the spark plugs at recommended intervals. That’s because spark plugs are essential to the performance of a vehicle’s engine. But what about spark plug wires? If a spark plug is what keeps the engine running, spark plug wires are what keep the spark plug itself working efficiently. These wires transfer high-voltage pulses between spark plugs and the distributor to ignite the air and fuel mixture in the combustion chamber. Thus, they are an important component of all vehicles including Dodge, Chrysler, and Jeep.

Much like other wires and components inside the engine, spark plug wires will wear down after some time and you will have to replace them. Many people are quick to just purchase aftermarket spark plug wires because they are inexpensive. But they don’t realize the problems it can cause. Aftermarket spark plug wires can affect the performance of your ignition system. This is why we advise you to steer clear of aftermarket spark plug wires and only invest in Original Equipment Manufacturer (OEM) Dodge, Chrysler, and Jeep spark plug wires.

OEM Mopar Spark Plug Wires

OEM products are always the best way to go when you are replacing components on your car. The same is true when it comes to the spark plug wires of your vehicle. While there are many aftermarket offerings available out there, they can’t compete with the OEM spark plug wires. Aftermarket spark plugs will save you money in the short-term as they are less expensive than their OEM counterparts but they can create problems in the combustion chamber. If any problem occurs, you will have to get your vehicle repaired and thus you will end up spending more than you would have paid for OEM spark plug wires. Therefore, when you have to replace your spark plug wires, always purchase new OEM spark plug wires from a genuine supplier like OEMMopar.

Should You Buy High-Performance Wires?

Some people think that high-performance spark plug wires can improve their vehicle’s overall performance. While this might be true for certain applications, it is important to note that these high-performance wires sacrifice some aspects that could have a negative impact on the operation of the electronics in the engine bay. These may work well for racing cars but they are not the ideal option for Dodge, Chrysler, and Jeep stock vehicles.

Things to Look for When Shopping for OEM Spark Plug Wires

When you are shopping for OEM spark plug wires, the most important thing you should pay attention to is whether they are an engine-specific part or not. The spark plug wires you are purchasing should be designed to work with your vehicle and should fit without any issue. The connection between the distributor and the spark plug is very important in ensuring that your car runs efficiently. If you buy the wrong spark plug wire, it can cause a misfire and other catastrophic scenarios.

Once you have determined which spark plug wires will fit your vehicle, the next thing you need to do is narrow down your potential choices to the best wire for your budget. We recommend you stick to OEM spark plug wires unless you are sure that a high-performance spark plug wire won’t affect your car negatively.

Some people opt for second-hand parts just to save a few bucks. Second-hand spark plug wires should be avoided at all costs as you never know how used they are. Moreover, given the price of these components, you won’t save much from purchasing used spark plug wires.

Since the majority of OEM Dodge, Chrysler, and Jeep spark plug wires are available as a set, you will likely not have to worry too much about getting the incorrect number of wires. Still, we advise you to make sure that you are getting the right number of wires for your car. The simplest way to determine how many wires you need is by counting the spark plug wires you currently have.

Another thing you will need to consider is the length of the spark plug wires you are buying. The wires should be long enough to allow for a safe and secure installation. Once you’ve received the product, make sure the lengths of the spark plug wires are similar to the factory wires that you are replacing with the new ones. Lay out the old wires and compare their lengths with the new ones. Once you have matched them, simply install them at places from where you removed the old wires.

Final Thoughts

In a nutshell, when the spark plug wires in your Dodge, Chrysler, or Jeep have worn out and you are required to replace them, buy new OEM spark plug wires. Many brands advertise aftermarket spark plug wires and may say that they are a better and less expensive option than their OEM counterparts. While the latter is true, the former is a lie. Aftermarket spark plug wires aren’t a better option than their OEM counterparts; in fact, they can cause problems in your engine. Therefore, we recommend you to steer clear of aftermarket parts and only buy genuine OEM spark plug wires for your Dodge, Chrysler, and Jeep.

Visit OEMMopar to find OEM spark plug wires for your vehicle.