Spark Plug Gappers

Spark Plug Gappers

Spark plug gappers are tools used to measure and adjust the gap between the electrodes of a spark plug. This gap is critical for proper engine performance, as it ensures that the spark plug fires at the correct time and with the correct amount of energy.

Spark plug gappers come in a variety of styles, each with its own advantages and disadvantages. The most common type of spark plug gapper is a mechanical gapper, which uses a set of fixed gauges to measure the gap. Another type of spark plug gapper is an electronic gapper, which uses a digital display to show the gap measurement.

When choosing a spark plug gapper, it is important to consider the type of engine you have and the type of spark plugs you are using. For most engines, a mechanical gapper will be sufficient. However, if you have an engine with narrow spark plug gaps, an electronic gapper may be a better option.

Types of Spark Plug Gappers

• Mechanical gappers
• Electronic gappers

Benefits of Using a Spark Plug Gapper

• Ensures proper spark plug gap
• Improves engine performance
• Prevents engine damage

How to Use a Spark Plug Gapper

1. Remove the spark plug from the engine.
2. Insert the spark plug gapper into the spark plug.
3. Adjust the gap until the gauge shows the correct measurement.
4. Reinstall the spark plug in the engine.

Tips for Using a Spark Plug Gapper

• Make sure the spark plug is clean before measuring the gap.
• Use the correct type of spark plug gapper for your engine.
• Be careful not to damage the spark plug electrodes when adjusting the gap.