The life of a spark plug is determined by the temperature of combustion, the quality of the electrical system, the correct air-fuel ratio, and good oil control in the cylinder.

Question

Quizplus · Accepted Answer

The life of a spark plug is influenced by various factors including the temperature of combustion, the quality of the electrical system, the correct air-fuel ratio, and good oil control within the cylinder. These factors affect how efficiently the spark plug can ignite the air-fuel mixture and how long it can do so effectively without degradation.

The Life of a Spark Plug Is Determined by the Temperature