Menu

1A Auto Video Library
Our how-to videos have helped repair over 100 million vehicles.

How To Install Replace Engine Ignition Coil 2003-11 Ford Focus

Share on:

How To Install Replace Engine Ignition Coil 2003-11 Ford Focus

Created on: 2021-01-16

Got a bad ignition coil? Watch this video and learn how to do this simple repair yourself

  1. step 1 :Removing the Ignition Coil
    • Push on the tab and disconnect the ignition coil wiring harness
    • Remove the 8mm bolt
    • Pull the ignition coil up and out
  2. step 2 :Installing the New Ignition Coil
    • Push the ignition coil into place
    • Insert and tighten the 8mm bolt
    • Connect the ignition coil wiring harness
    • Repeat the process for all four

Tools needed for replacement

  • Ratchets & Related

    Ratchet

  • Sockets - Metric

    8mm Socket

Installation Video
Watch video

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and the next time you need a part for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to replace an ignition coil on this 2005 Ford Focus with the 2-liter 4-cylinder engine. The only items you'll need for this are a new ignition coil from 1AAuto.com and an 8mm socket and ratchet.

Your ignition coils are located right here, and each one is held in with an 8mm bolt. Start off by pushing the tab on the harness, disconnect it, and then remove that 8mm bolt. Once that's removed, the ignition coil will pull up and out.

On the right is the old ignition coil; on the left is the new one from 1A Auto. You can see that they're identical, and they'll fit exactly the same. Push the ignition coil down into place and replace that 8mm bolt. You'll want to repeat this process for all four, reconnect the harness, and then you're all set.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 8mm Socket

2005 - 2011  Ford  Focus
2005 - 2008  Ford  Escape
2010 - 2013  Ford  Transit Connect
2005 - 2007  Ford  Focus
2005 - 2008  Mercury  Mariner
2008 - 2008  Mazda  Tribute
2003 - 2004  Ford  Focus
2005 - 2005  Mazda  6
2005 - 2006  Mazda  Tribute
2004 - 2005  Mazda  3
Search Videos
Go To Top

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Loading...