This presentation explores NGK spark plugs' role in enhancing the performance of 2-3 wheelers, such as motorcycles and scooters. It covers how spark plugs work, their importance in fuel efficiency and engine longevity, and guides viewers through NGK’s application chart to help select the right spark plug for specific vehicle models. https://www.slideshare.net/slideshow/2-3-wheeler-spark-plug-application-chart-ngk-pdf/272111327