Welcome to NGK, the glow plug specialist.
Glow plugs are indispensable starting aids in every diesel automobile – especially at temperatures around the freezing point and below. But they are also very important in the effort to reduce emissions and global warming and contribute to making engines more efficient.
NGK is not only the world’s largest manufacturer of spark plugs. NGK is also one of the leading developers and manufacturers of glow plugs, and an important partner of the automotive industry. The company’s innovative glow plugs are trusted by automobile manufacturers throughout the world. That is why they are also the best choice on the market for replacement parts.
Do you want to learn more about glow plugs, diesel technology and the NGK product mix? Then have a look around our website. It has much to offer!