The length of the threaded area of a spark plug is called its ____.
A)heat range
B)reach
C)trigger
D)dwell

Name: The length of the threaded area of a spark plug is called its ____. A)heat range B)reach C)trigger D)dwell
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Question

Quizplus · Accepted Answer

The length of the threaded section of a spark plug is called its "reach." The heat range refers to the ability of the spark plug to dissipate heat, the trigger is a part of an ignition system, and dwell refers to the amount of time the ignition coil charges the spark plug.

The Length of the Threaded Area of a Spark Plug