Essential components in internal combustion engines that ignite the air-fuel mixture by generating a spark across their electrodes, enabling combustion in gasoline-powered vehicles and machinery.

• Advantages: Improves engine performance by ensuring complete combustion for better fuel economy, smoother operation, reduced emissions, durable longlasting design, and easy maintenance.

• Applications: Widely used in automotive engines, small engines, aviation piston engines, marine engines, and industrial machinery requiring reliable ignition systems.