Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Spark plugs are the heart of your car’s ignition system. If yours are worn out, ...

A worn or broken plug end on a small appliance can be easily replaced with a little know-how, a screwdriver and a wire stripper. Step 1: With the appliance unplugged, use scissors or wire cutters to ...

Spark plugs are essential to the running of a vehicle, helping ignite the mixture of air and fuel to provide combustion to the engine. There are three specific parts of a spark plug, a central ...