Contact our experts at Niterra and get all information required

Q: Is my spark plug fake?

Avoid costly repairs and damage caused by counterfeit products. Our expert checklist shows you the characteristics of genuine spark plugs: How to identify counterfeit spark plugs

Q: Which products fit to my vehicle?

Use our quick search by brand and model. We'll show you the exact parts that fit your vehicle: https://www.ngkntk.com/part-finder/

Q: I am looking for a distributor in America

This website is exclusively for the EMEA market. For dealers in North, Central, and South America, please visit the Global Networks page of our headquarters. There you will find the relevant contacts for all countries worldwide: https://www.ngkntk.co.jp/english/corporate/networks/

Q: Are NGK and NTK the same brand?

No, NGK and NTK are not the same brand, but they both belong to Niterra and complement each other. NGK is the brand for ignition technology , best known worldwide for spark plugs and ignition components. NTK , on the other hand, is the brand for vehicle electronics , specializing in sensors and electronic components. Both brands share the same high standards for quality, precision, and reliability and serve OE (original equipment) and aftermarket customers globally , but each focuses on a distinct product and technology area within automotive engineering.