This NGK spark plug, part number 7423, is engineered to deliver reliable ignition and consistent performance. It is built with durable materials to withstand high temperatures and pressures within the combustion chamber, ensuring longevity and dependable operation. Designed for a wide range of applications, this spark plug contributes to smooth engine running and improved fuel economy. Its precise construction ensures a strong spark, leading to more complete combustion and reduced emissions. Trust NGK for your ignition needs.