How To: Replace spark plugs

Replace spark plugs

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

Start your career in Graphic Design with the WonderHowTo's Beginners’s Guide to Photoshop Course

Buy now for $49.99 >

Our Best Phone Hacks

Gadget Hacks' tips — delivered daily.

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest