Get your engine firing on all cylinders with this high-quality NGK spark plug, model number 6749. Designed for use in a variety of vehicles, this spark plug is the perfect replacement for worn or fouled plugs. With a warranty of 90 days, you can be confident in its reliability and performance. This listing is for a single spark plug, but take advantage of our special offer and buy four for the price of one! Don't miss out on this opportunity to improve your engine's performance and save money at the same time. Whether you're a professional mechanic or a DIY enthusiast, this NGK spark plug is the perfect choice for your next project.bin 323a