Honda City Spark Plugs Set of 4pcs - Model 2009-2021

Honda City Spark Plugs Set of 4pcs - Model 2009-2021

A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture by an electric spark, while containing combustion pressure within the engine.A spark plug has a metal threaded shell, electrically isolated from a central electrode by a ceramic insulator.

How do spark plugs work?

Spark Plugs creates an artificial bolt of lightning within the combustion chamber (cylinder head) of the engine. The electrical energy (voltage) it transmits is extremely high in order to create a spark and to “light the fire” within the controlled chaos of the combustion chamber. Here, the voltage at the spark plug can be anywhere from 20,000 to more than 100,000 voltage.

FEATURES

• Stable combustion during idling
• Long life and high reliability
• Ignite the air/fuel mixture
• Works as a heat exchanger
• Delivers electric current
• Built to OEM specifications