Spark Plug Replacement
New spark plugs will increase your fuel economy. All you need are a few basic tools and a free afternoon.





New spark plugs will increase your fuel economy. All you need are a few basic tools and a free afternoon.
How to change your vehicle's spark plugs. You can do this in your driveway with simple tools. Watch Tool Dude Tony in this episode of How to ...
A how to video on spark plug replacement , so easy a 3rd grader on a milk crate could do it !!
Replacing the spark plugs on my 2004 Volvo XC90. Thanks for watching!
A how-to video for replacing the spark plugs in a Chevy 4.2 I6 engine. Always use AC Delco 41-103s in this engine.