Spark Plug & Torque: How they Work Together

The spark plug torque rating of any given spark plug will help to determine exactly how much force and pressure the spark plug can take before it becomes dislodged, or otherwise damaged in your vehicle ignition system. Because of the importance of the plug to your car's proper functioning, it's a good idea to keep careful track of the spark plug torque spec for your vehicle at all times. A spark plug torque wrench can help to measure the torque that the plug is capable of making use of.

Spark Plugs and Torque

Due to the natural twisting and revolutions of the ignition system in your car, the spark plugs will be put under a fair bit of stress and pressure. In order to protect them and ensure they will continue to work properly over several thousand miles of driving, you'll need to be sure that the spark plugs you buy are outfitted for your particular car. More powerful cars will oftentimes exert more pressure onto the plugs, so it's important you know which plugs will suit your car properly.

Other Considerations

A torque tester is a good device to keep handy if you find you spend a lot of time working on the spark plugs in your car. This can measure the torque ratings of your spark plug to make sure it will stand up to the other parts of the ignition system in your vehicle.

For more information about spark plugs and torque, speak with your local mechanic for additional tips and advice.