Gyújtógyertyán

Gyújtógyertyán is the Hungarian word for spark plug. A spark plug is a device used to ignite the air-fuel mixture in an internal combustion engine. It consists of a central electrode and a ground electrode, separated by an insulator. A high-voltage electrical current is passed through the spark plug, creating a spark across the gap between the electrodes. This spark ignites the compressed air-fuel mixture in the combustion chamber, which then expands and drives the piston.

The function of the gyújtógyertyán is crucial for the engine's operation. If a spark plug is faulty or worn out, it can lead to misfires, rough idling, reduced engine power, and increased fuel consumption. The lifespan of a gyújtógyertyán varies depending on the type and the engine's operating conditions, but they are considered a regular maintenance item and typically need replacement at specified intervals.

There are various types of gyújtógyertyák, including those made of copper, platinum, and iridium. Each material offers different durability and performance characteristics. The correct type and heat range of spark plug are essential for optimal engine performance and longevity, and manufacturers specify the appropriate gyújtógyertyán for each engine model. Regular inspection and replacement of gyújtógyertyák are important aspects of automotive maintenance.