4 Types of Spark Plugs (Copper vs Iridium vs Platinum vs Double Platinum)
Spark plugs are one of the most important components inside an internal combustion engine. Spark plugs ignite the air-fuel mixture needed to start and run your engine. Therefore, having the right spark plug in your vehicle is critical for optimal performance, longevity, and fuel efficiency. Four types of spark plugs are available today: copper, iridium, … Read more