Hold the handle of the adapter holder with one hand, and using a plug wrench, loosen the spark plug with the other. From a machining standpoint, it's relatively simple, except for the fact that ...

Make sure it is properly seated. Using the spark plug socket or regular socket with a wrench, tighten the spark plug until it is snug. Be careful not to overtighten, as this can damage the threads ...

If possible, we recommend also having a torque wrench handy. If there are accessories or trim pieces in your engine bay in the way of spark plug access, make sure you have the tools to remove ...

When it comes to engine care 101, a spark plug replacement — also referred ... use a specialized tool known as a torque wrench. Torque wrenches can come in various styles, but most of them ...

When spark plug wires fail, a car will hesitate, stumble, and run erratic, especially going up a hill or under a load. Changing spark plugs and wires can be a fairly easy task and save you ...

Changing your own spark plugs is a rite of passage among gearheads. It shows you’re fully aware that your car needs basic maintenance to stay in tip-top shape, and that you’re ready to tackle ...