NTK Lambda Sensor / O2 Sensor (90041)

This NGK Lambda / O2 Sensor is supplied in OE matching quality.

Fitting a new oxygen sensor to optimise engine management is a crucial step to breathing new life into tired engines.

Lambda sensors ensure the reduction of harmful emissions produced by the internal combustion engine, making it one of the most important pieces of technology in your vehicle. They work by accurately measuring the ratio present in exhaust gases, which is used to inform the vehicle's ECU (Electronic Control Unit) so optimal adjustments can be made to the air-fuel ratio.

As the leading supplier of oxygen sensors both for OEMs and the Aftermarket, NGK is continually improving its oxygen sensors to make engines cleaner for the environment and better performing due to an increase in efficiency.

NGK are the world's No.1 supplier of high-quality engine sensors.

To check specific compatibility you can use our Vehicle Lookup.