Replacing your F150’s ignition coil pack may become necessary at some point in its lifetime. If you’ve realized that your ignition coils are starting to go bad, you’re probably wondering how much it will cost to replace them.
On average, a Ford F150 coil pack replacement will cost between $150-$350 if you do it yourself. If you opt for a mechanic to do it, however, the total cost could be between $250-$500 once all is said and done. The average labor costs are estimated between $40 and $50 while parts are priced between $146 and $179.
Below, we’ll discuss more information about the cost of replacing your F150’s coil pack. Keep reading to learn everything you ever wanted to know about this process.
- How Much Does a New F150 Coil Pack Cost?
- How Much Does It Cost to Have a Mechanic Replace a Coil Pack?
- Why Do You Need to Replace Coil Packs?
- How Do You Replace a Ford F150 Coil Pack?
- How Long Does a Coil Pack Last?
- The Bottom Line
- Related Guides
How Much Does a New F150 Coil Pack Cost?
The price of Ford F150 coil packs can vary. OEM parts are more expensive than aftermarket parts, and certain products come at a higher price in return for better performance. In most cases, expect to pay around $175 for a new coil pack.
|Ignition Coil Pack||Average Price|
Some people attempt to save money by only replacing the faulty coil. However, it’s often much more cost-effective to replace the entire pack at once.
|Single Ignition Coil||Average Price|
How Much Does It Cost to Have a Mechanic Replace a Coil Pack?
As with all repairs, having a mechanic replace your ignition coil pack will increase the cost. In addition to the cost of the parts, you’ll also be responsible for paying the mechanic’s labor fees. Depending on where you go, there may be other fees associated with this job, as well.
Changing a Ford F150’s coil pack is not a very intricate job. It won’t take long to do, especially for a professional, so labor costs tend to be relatively low.
|Mechanic’s Labor||Average Price|
The parts used by mechanics may be more expensive than those you find yourself. Some opt to use exclusively OEM parts, and these come at a higher price than aftermarket parts. Depending on many factors, the total cost of professional replacement may range from $250-$500.
How Much Does It Cost to Replace a Coil Pack Yourself?
If you have a decent level of knowledge of car repairs, replacing a coil pack is not difficult. After purchasing any tools you need, the total cost should not exceed $350. In addition to the coil pack itself, you’ll also need to find the following tools.
|Metric and ratchet socket||$30|
Depending on what you already have and what you need to purchase, it may be more cost-effective to replace them yourself. You won’t need to bring your car into the shop, and you can reuse any tools you need to purchase for later projects.
Why Do You Need to Replace Coil Packs?
As the name suggests, ignition coils play a key part in the ignition process. They are responsible for sending electricity to your spark plugs to start the engine. Inside each ignition coil, there are two sets of windings: the primary windings and the secondary windings.
When you turn your vehicle on, the power supplied to the battery first flows through the primary windings. When the spark plugs fire, the current to the primary windings is cut and set to the secondary windings.
This multiplies the voltage, and the spark plugs continue to fire as needed. This ignites fuel as it travels through the spark plug, preparing the vehicle to drive.
Every spark plug works with one ignition coil, and in most modern vehicles, there is one coil pack for each cylinder.
How Can You Tell When Your Coil Pack is Bad?
Faulty ignition coils can cause a wide array of problems for your truck. Some of these include
Poor fuel economy
Trouble starting your vehicle
Overall poor performance
While all of these issues can be caused by different things, there are some ways to tell for sure that the problem is your coils. In some cases, faulty coils will cause your check engine light to turn on. If you use a reader to diagnose the light, you may find that the coil pack is the cause.
Another sign of a bad coil pack is a snapping sound coming from underneath the hood. If you look at the coils, you might notice a burned look or white coloring where the terminal connects to the wire.
While the coil pack itself might be the problem, faulty spark plugs are sometimes to blame for failing ignition coils. If you are not very car-savvy, have a mechanic diagnose the problem so you don’t replace the wrong part.
How Urgent is This Problem?
In most cases, a bad coil pack will not present an immediate danger to you or your vehicle. Your vehicle will likely not run as well as it should, and you may experience some stalls.
However, letting your ignition coils go unrepaired for too long can cause other issues. When these coils are not working properly, an excessive amount of unburned fuel will enter your catalytic converter. Over time, this may cause the catalytic converter to fail, warranting an expensive repair.
To save yourself the hassle, replace your coil pack as necessary. There’s no need for this simple, inexpensive replacement to cause severe and expensive issues in the future!
How Do You Replace a Ford F150 Coil Pack?
Replacing a Ford F150 coil pack should not take up much of your time. On average, most people can complete the job within an hour.
Before you can get started, you’ll need to have the following tools on hand
Ratchet and metric sockets
A quarter-inch drive
A universal joint
A long extension
A torque wrench
When you’re ready to get started, follow the steps listed below:
- Turn off your vehicle, and make sure the drive gear is in Park.
- Remove the two bolts located on top of your fuel rails. Then, gently pull up on the rails to remove them.
- Once you’ve removed the fuel rails, locate the ignition coil pack.
- Remove any bolts and electrical connections to the coil pack. Be sure to work in numerical order.
- Gently twist each coil out to remove it from the plug. Once all the old coils are removed, you can begin replacing them.
- Each of your new coils should snap right into place. If you’re having trouble, add a bit of your dielectric grease to the inside of the coil boots.
- After you’ve snapped each coil into place, you’ll need to tighten them with your torque wrench. Torque each coil to 50” lbs.
- Now, you can begin reconnecting all the bolts and electrical connections. Work in the reverse order from which you removed them.
- Grab your fuel rails and snap them back into place. Replace the bolts, and tighten as needed.
- Before you call it a day, drive your truck down the road to be sure it runs well. In some cases, you will need to readjust the timing after you finish replacing the coils.
Can You Replace Just One Ignition Coil?
As we discussed above, some people choose to replace only the malfunctioning coil in their pack. While this will solve the problem and will not cause any additional issues, it’s best to replace the whole pack at once.
In most cases, purchasing an entire coil pack will be more cost-effective than purchasing a single coil. Additionally, a single failed coil could indicate future problems with the others.
To help all your coils function at peak operation, replace the whole pack at once.
How Long Does a Coil Pack Last?
Some vehicle manufacturers assign a lifespan to their coil packs. They recommend replacing them at specific intervals and urge owners to follow this schedule to reduce the risk of failure.
However, Ford does not recommend replacing ignition coils unless it’s needed. Many owners keep their original coil packs for the lifetime of their vehicle and report no issues.
In short, there’s no need to replace a perfectly fine coil pack. Unless one of your coils has begun to fail, save yourself (and your wallet) the trouble.
The Bottom Line
Faulty ignition coil packs can cause a lot of frustration. Your truck will not run as well as it used to, and you may use more gas than expected.
If you need to replace your coil pack, expect to pay between $150-$350 on a DIY job. It’s a fairly simple job that requires minimal tools, so most car-savvy individuals will have no problem replacing them.
However, not everybody has the expertise to work on their own vehicle. If you opt for a professional replacement, be prepared to spend between $250-$500.
There’s not a big difference in these costs, so go with whatever makes you feel most comfortable.