This NGK spark plug, part number 1317, is engineered for consistent and powerful ignition. It is designed to deliver optimal performance across a wide range of driving conditions, ensuring your engine runs smoothly and efficiently. The advanced design of this NGK spark plug promotes a clean burn, which can contribute to improved fuel economy and reduced emissions. Its durable construction is built to withstand the demanding environment of the combustion chamber, providing long-lasting service. Properly functioning spark plugs are crucial for your vehicle's overall health. Replacing worn spark plugs with quality components like this NGK model can help prevent misfires, rough idling, and starting problems, restoring your vehicle's responsiveness.