Quality creates trust!

NGK has gained its world-leading position in spark plugs and lambda sensors with continuously commitment and technical know-how with a clear commitment to the highest possible quality.

For example our glow plug production in Japanese Komaki.

The plant is equipped with most modern production technology and not only produces with latest international quality standards, but at the end of the production a fully automated functional test of each individual glow plug takes place. This ensures a consistently high quality.

Consistent high quality in Ratingen as well

The sales organization, the logistics and the technical center meet our highest requirements. For example, NGK Spark Plug Europe uses a quality management system certified according to ISO 9001: 2008, which is regularly tested by TÜV Rheinland.

The result is a long list of distinctions- awarded by original equipment customers and partners in the aftermarket.