TOYOTA IGNITION COIL

The ignition coil is a critical component in a car's engine. Its primary function is to convert the low-voltage electricity supplied by the vehicle's power source (typically 12 volts) into high-voltage electricity (reaching up to 20,000 to 30,000 volts), providing sufficient energy to the spark plug to generate an electric spark. This spark ignites the air-fuel mixture in the engine's cylinders, ensuring the engine can start and operate normally.