In today’s reality of rising fuel prices and increasing vehicle maintenance costs, drivers are paying closer attention to efficiency than ever before. While many focus on fuel quality, engine oil, or filters, one critical component often goes unnoticed—the ignition coil.

Yet, this small component plays a decisive role in how efficiently your engine runs, how much fuel you consume, and how long your engine lasts.

An ignition coil’s job is simple in theory but crucial in practice. It takes the low voltage from your car battery and transforms it into a very high voltage—strong enough to create a spark inside the engine.

That spark is what ignites the air-fuel mixture. No proper spark means no proper combustion.

And no proper combustion means:

• Wasted fuel
• Reduced power
• Increased engine stress

In modern vehicles, ignition [...]