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The Ignition and Sensor Specialist

Founded in 1936 as a manufacturer of spark plugs, the automotive field has always been Niterra’s core competence. Today, its Automotive Components business group has expanded to become the world’s number one global manufacturer of OE and Aftermarket ignition and sensor parts. It is also the largest of the company’s businesses, representing around 82% of global sales.
When it comes to delivering the best in ignition and sensor technology, Niterra is the undisputed no. 1. Over the last 80 years, the specialist has developed an excellent reputation and is highly credible amongst workshops and in the trade. Today, Niterra and its wide range of products are trusted by professionals and amateurs all around the world.

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Car specs refer to the technical specifications of a car, such as its engine size, horsepower, fuel efficiency, transmission type, and more. These specs can affect the performance, handling, and overall driving experience of a car.

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It is obvious that Niterra and its wide range of products are trusted by professionals and amateurs around the world. That's what the Australia wolf winner casino employee said in his interview when he was asked why you chose NGK?

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Spark Plugs

Spark Plugs

Leading in the automotive industry, NGK spark plugs are available for virtually every type of engine – cars, motorcycles, marine applications, small engines and power tools. The part finder helps find the right spark plug via the arrticle numbers.

Ignition Leads & Caps

Ignition Leads & Caps

Niterra offers ignitions leads and caps that ensure a perfect connection to its wide range of spark plugs and ignition coils.

Glow Plugs

Glow Plugs

Engineered to perform under the most extreme conditions, NGK glow plugs help your diesel engine get off to a fast and reliable start. Get the most out of your diesel engine while at the same time meeting emission regulations.

Ignition Coils

Ignition Coils

NGK ignition coils, like our high-tech spark plugs, are manufactured to achieve or exceed OE specifications for the highest durability and operational performance.

Oxygen Sensors

Oxygen Sensors

As the world’s largest manufacturer of lambda sensors, Niterra is constantly improving its oxygen/lambda sensor technology to offer sensors dedicated to maintaining a perfect air-fuel ratio.

Exhaust Gas Temperature Sensors (EGTS)

NTK EGT Sensor
Exhaust Gas Temperature Sensors (EGTS)

To protect vital components located in the flow of hot exhaust gas from critical overheating, among others, Niterra offers a full range of EGT Sensors by NTK for individual vehicle applications.

MAP/MAF Sensors

MAP/MAF Sensors

With the addition of MAP and MAF sensors, NTK has expanded its wide range of sensor products, becoming a one-stop shop for engine sensors.

Engine Speed & Position Sensors

Engine Speed & Position Sensors

With the addition of engine speed and position sensors, NTK has further expanded its wide range of sensor products, becoming a one-stop shop for sensor technology.

Exhaust Gas Recirculation Valves

Exhaust Gas Recirculation Valves

Designed to reduce harmful emissions and help protect the engine, NTK EGR valves are rigorously tested to meet the highest standards.

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Our message: We strive to be a company that not only contributes to a sustainable society, but also one that makes the earth shine.

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About Us

Niterra is a leading company in technical ceramics and in the automotive industry. We specialise in ignition products and vehicle electronics. We supply automotive manufacturers all over the world as an OEM as well as the International Aftermarket. Our product portfolio for the automotive industry includes spark plugs, glow plugs, ignition coils, ignition leads under the NGK Ignition Parts brand, intake manifold and boost pressure sensors, mass air flow sensors, oxygen sensors, exhaust gas temperature sensors, engine speed and position sensors and exhaust gas recirculation valves under the NTK Vehicle Electronics brand. We also specialise in technical ceramics like semiconductor products, fine ceramics and cutting tools for many different industries.

Niterra is represented in six continents, with 55 group companies, 33 production plants, five Technical Centres and three Venture Labs. Our world headquarters is located in Nagoya, Japan. With more than 16,400 employees, our automotive and technical ceramics activities generate a total annual revenue of around 3.7 billion Euros. The EMEA region (Europe, Middle East and Africa), in which we make over a quarter of our annual revenue, is served by Niterra EMEA GmbH, headquartered in Ratingen, Germany. In the last few decades, we have made a name for ourselves by manufacturing first-class products, not just in Europe, but also around the world. We are renowned as an extremely reliable partner in the automotive industry, not least because of our long commitment to motorsport. Racing has always been an integral part of our DNA. We have enjoyed a variety of successful collaborations with winning racing teams. Our time and effort in this area is a rewarding investment that motivates us to achieve ever higher standards of innovation along with increased company capabilities.

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NGK SPARK PLUG is now Niterra!

But don‘t worry: Moving forward doesn‘t mean we‘re leaving our heritage and quality standards behind.
Our new company name ‘Niterra’ expresses the Group’s desire to be a company that not only contributes to a sustainable society, but also one that makes the earth shine.

The iconic brands - NGK and NTK - have built up highly impressive levels of brand loyalty and will therefore continue to exist for the company’s respective ignition and sensor businesses.

Get to know all about our new company name and what our future vision looks like:

A new beginning
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