Glow plugs

NGK glow plugs ensure fast ignition and thus environmentally-friendly combustion even at temperatures below freezing.

Well-functioning and reliable glow plugs are a crucial tool for every cold start. Through intensive research and innovative development work NGK always offers the latest technology and sets new standards in glow plug technology.

NGK glow plugs ensure fast ignition and thus environmentally-friendly combustion even at temperatures below freezing. In the process, they provide for optimal ignition conditions for injected fuel through the thermal energy transported into the combustion chamber.

 

Related topics

Functional principle of a diesel engine: Unlike the petrol engine, the diesel engine is a self-igniter. It requires the aid of a glow plug to ignite the mixture.

Pre-glowing: For a reliable cold start, even with low outside temperatures, diesel engines depend on the support of glow plugs.

Design of a glow plug: Glow plugs are basically differentiated between metal rod glow plugs and ceramic glow plugs.

E-Learning: Would you like to learn more about the product technology? Then take advantage of the know-how of our experts on the NGK E-Learning platform, with 3D animations, videos and diagrams.

Downloads

Downloads: In our download area you will find current product catalogues, brochures and additional information available for download.

Products and technology

Requirements Metal rod glow plugs Ceramic glow plugs

Interesting facts

Glow plugs Research and development Original equipment Influential factors in the product development Environment Quality