Choosing the correct spark plug is essential for maintaining optimal engine performance and fuel efficiency. Spark plugs ignite the air-fuel mixture in the engine’s cylinders, creating the combustion that powers the vehicle. Selecting the right spark plugs depends on several factors, including the vehicle’s make, model, and engine specifications.
There are various types of spark plugs available, each with its unique characteristics and applications. The most common types include copper, platinum, iridium, and double platinum spark plugs. Copper spark plugs are the most affordable and provide good overall performance. Platinum spark plugs offer longer life and better fuel efficiency than copper plugs. Iridium spark plugs are the most durable and provide the best performance and fuel economy. Double platinum spark plugs combine the benefits of platinum and copper, offering extended life and improved performance.