Freeze plugs don't make your engine freeze up, and they aren't useful only when it's freezing out. They're a crucial part of ...

While most engines have the same number of spark plugs and cylinders, some four-cylinder blocks have two plugs for each ...

Learn how to use dielectric grease on spark plug boots to prevent voltage leaks and corrosion. Follow our guide to protect ...

Spark plugs play a highly significant role in the overall functioning of a vehicle. Without well-functioning spark plugs, a vehicle may not operate properly or at all. This article explains all ...

My daily-driver 2005 Volvo V70 R has been dependable, despite its 185,000-mile odometer reading and age. It’s never broken down or left me stranded, and outside of oil changes I’ve replaced only ...