Arcing wires? Prevent stalling and bogus auto starts using a reliable Ignition Wire Set Replacement. Consider also a Coil Ignition Wire Set.
While your engine feeds off fuel to run, it needs electricity to start the car. When you turn the ignition switch, electricity from the battery travels to the combustion chamber to ignite the engine. Electricity moves within your engine through a series of wires called the Ignition Wire Set.
The wires in the Ignition Wire Set can be found within your engine's compartment. Each wire transmits electrical current from the ignition coil all the way to the spark plugs. This gives your spark plugs electricity to generate an electric current that ignite the combustion chamber. When the chamber is ignited, it will give the power to keep running. With a faulty set of wires, your car may experience stalling, reduced fuel economy, and increased emissions.
If you have a faulty set of wires, you should have it replaced as soon as possible. By having an ignition wire set replacement in place, your vehicle will be able to produce better timing and ignition whenever you start your car. Replacements are readily available at online retailers. Before purchasing a set, check the specifications for compatibility. If you don't have experience in installing these wires, you can buy the part online and take it to the mechanic for installation. These replacement buying tips will guarantee in-tune ignition and superior engine performance.
Two Things to Consider When Buying an Ignition Coil Wire
If your car is still having ignition problems even if you already repaired most of its parts, then you probably have defective ignition coil wires. Sometimes, because of wear and tear, these wires can no longer convert enough electrical current to start the car. When this happens, the coil wires have to be replaced immediately. However, even if replacing these coil wires is easy, choosing the replacement parts isn't. To help you with this task, we listed some of the things that you should consider so you won't regret your purchase.
Types of ignition coil wire
Nowadays, car parts manufacturers make several types of ignition coil wires. However, many car owners still do not know the characteristics of these wires. Listed below are two of the most common kinds of coil wires that you can choose from if you're in the market for replacements.
- Mag wire: Also called inductance wire, this type of ignition coil has a looped spiral wound copper core that can suppress RFI. Although it's a bit expensive, it lasts relatively longer than other wires. However, if you want a faster car, this wire is not ideal for you because it can reduce overall performance.
- Distributed resistance wire: Typically used as original equipment by car manufacturers, this type of ignition coil wire has a fiberglass core that is filled with latex graphite to suppress radio frequency interference (RFI). Unlike other types, a distributed resistance wire is inexpensive. However, it's not as reliable as the other, and it can cause extra emissions.
Ignition coil wires eventually break because of various environmental factors. As a result, we spend a lot for repairs or replacements. If you want to save money, you should think about whether you want to buy parts individually, in sets of four, or in kits. To help you decide, we listed some of the pros and cons of these offers.
- Sold individually: Buying an ignition coil wire individually is ideal if you're on a tight budget. The price of a single coil wire is typically around 5 to 30 USD. Thus, it will really suit your budget. However, because some cheap coil wires don't have that much resistance per foot, you'll just end up replacing the wires often.
- Set of four: Buying an ignition coil wire set is a good idea because you can be assured that all the wires in the set will work together perfectly. However, it can be a bit expensive. Normally, a set costs around 38 to 40 USD or 9.50 USD a piece. So, that's about 4 USD more than an individually sold wire.
- Kit: If you're a DIYer, then buying an ignition coil wire kit is a good idea. An ordinary wire kit contains everything you need such as the wire, terminal, and boot. However, if one part goes missing, then you'll need to scour your whole garage or a car parts store for a replacement.
Ignition Coil Wire: How to Test for Problems
Is your vehicle still stalling even after checking and replacing most of the parts in the engine? If your answer is a yes, then you should check the ignition coil wire for defects. Though oftentimes overlooked, the ignition coil wire is a critical part of the ignition system. Without it, the voltage released by the battery will not be converted to the current needed by the spark plugs to ignite, so the vehicle won't start. Fortunately, testing the coil wire for problems is very easy. This guide will teach you two ways on how you can do this simple task at home.
Difficulty level: Easy
What you'll need:
- Insulated pliers
- Your car's manual
- Spark plug socket
Safety Tip: Remove all metal accessories or jewelry before conducting the test to avoid electrical shock.
For installed coil wires
Step 1: Park your car on level ground. Then, open the hood.
Step 2: Using the spark plug socket, remove a spark plug.
Step 3: By using your insulated pliers, take the spark plug. Make sure that it is holding the spark plug properly.
Step 4: Attach the spark plug to the ignition coil wire.
Step 5: Place the end of the plug somewhere that will act as a ground. The negative post of your car's battery will do the trick.
Step 6: Ask your friend to start your car. If a bright blue spark is emitted, your ignition coil is fine. If there is no spark, this means that the ignition coil is faulty.
For uninstalled coil wires
Step 1: Get your car's service manual. Once you have it, take note of the recommended ignition coil range.
Step 2: Locate the primary studs of the ignition coil. These studs are usually sticking out of the ignition coil's top.
Step 3: Once you found the primary studs, connect them to the ohmmeter. Take note of the ohmmeter's reading. If it falls within the range written in the service manual, then the coil wire is fine.
Step 4: Remove the primary studs from the ohmmeter. Then, connect the probes to the center and outer 12 volts poles of the secondary winding.
Step 5: Take note of the ohmmeter's reading. If it is within the specs indicated in the manual, your coil wire is okay. If it doesn't, then your car's coil wire needs replacement.