Subaru Ignition Parts

What is the Ignition in a Car?

The ignition system is a crucial component in a car that is responsible for starting the engine and initiating the combustion process. It generates and delivers a high-voltage electrical spark to the spark plugs at the precise moment needed to ignite the air-fuel mixture in the engine's cylinders.

The system includes several key components, such as the ignition switch, key cylinder, starter motor, ignition coil, distributor, spark plugs, and ignition timing system. The ignition timing system ensures that the spark is delivered at the precise moment in the engine's four-stroke cycle, optimizing performance, fuel efficiency, and emissions.

Related Parts

1. Ignition Switch

   The ignition switch allows the driver to start the engine. When the switch is turned to the "start" position, it completes the electrical circuit, which activates the ignition system.

2. Starter

   The starter motor is then activated by the ignition switch, which cranks the engine by tuning the flywheel, initiating the process of starting the engine.

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