Last updated: August 21, 2014

Lambda sensors

Lambda sensors are oxygen detecting devices that are fitted into the exhaust system of increasingly more internal combustion engines. They are a vital part of the emission reduction technology and also help to ensure that the engine is running at its optimum performance. NGK Spark Plug Co Ltd was a pioneer in this field and is now a world leader in the development and production of Lambda sensors under the NTK brand name. The superiority of NTK sensors has resulted in them being increasingly specified as original equipment for many of the world’s automotive manufacturers.

Lambda Sensor Pocket Guide

For more information about Lambda sensors visit the Technical Centre and the e-learning program or download a copy of our pocket guide.

Click here to download your guide.