How to Replace Spark Plugs 00-04 Ford Focus
Difficulty: Intermediate · About 30 min · Ford Focus
Replace the spark plugs on a 2000-2004 Ford Focus.
Tools you will need
- Socket extensions
- Torque wrench
- 5/8 inch spark plug socket
- Ratchet
Parts and supplies
- Spark plugs
Steps
- Remove the old spark plugs
Pull the ignition coil and boot up and out, then remove the spark plug with a 5/8-inch socket and extension.
- Install the new spark plugs
Check the gap spec on the sticker under the hood and gap the new plug accordingly, insert it into the spark plug socket with the extension attached, thread it in by hand, torque it to about 11 ft-lb, then press the coil and boot back into place.
Check your vehicle’s repair manual for exact specifications and fit.