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Setting New Standards in the Automotive Business

From car spark plugs to glow plugs and a wide range of different sensors, Niterra is known globally for equipping 4-wheel vehicles with reliable, highly efficient ignition and sensor technology.

Original Equipment Expertise

Over the years, Niterra has become one of the leading OE-suppliers of car spark plugs and glow plugs, as well as oxygen and temperature sensors on the globe. Closely working together with an ever-increasing number of automobile manufacturers, we identify market requirements for current and future products.

What sets us apart

  • Leading OE-supplier of spark plugs, glow plugs, oxygen and temperature sensors
  • Close collaboration with vehicle manufacturers’ engineers
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Why NGK and NTK Products?

As a one-stop shop, Niterra provides solutions for the entire ignition process and sensor technology. Automotive manufacturers and car owners around the world rely on our unsurpassed quality and our commitment to excellence.

This is not by chance: as engines are at the heart of racing cars and spark plugs are the components that ignite them, Niterra creates products and solutions that meet the high demands of racing teams around the world. The knowledge gained thereby is incorporated into serial production, benefitting regular road traffic.

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Two virtual Toyota racing cars in red and green on a race track

Technical Partnerships in all Major Racing Series

"To be supported by the right people is extremely important. That includes sponsors such as NGK. I’ve lost races before due to malfunctioning parts. That’s why it’s such a good feeling when you can completely rely on key components."

George Richardson

British endurance racing driver



The best method of replacement of glow plugs on a Saab 93 with the engine code Z19DT.

NGK Racing Spark Plug

3, 2 , 1 - Ignite!

Spark plug knowledge from the track