To ensure the reduction of harmful emissions produced by the internal combustion engine, the lambda or oxygen sensor has become an important piece of technology. As the leading supplier of oxygen sensors both for OEMs and the Aftermarket, NGK SPARK PLUG is continually improving its oxygen sensors to make engines cleaner and more efficient.
Fit, click and start: 986 part numbers from OE to IAM
76% coverage of European vehicles in operation (source: TecDoc)
Most complete set of regulating and diagnostic sensors in the market
6 universal part numbers covering 58 million cars