In response to the limited accessibility of oxygen sensor assemblies in new automotive engine designs, Snap-on Tools has introduced the SWR1 Oxygen Sensor Wrench to facilitate the servicing of hard-to ...

In response to the limited accessibility of oxygen sensor assemblies in new automotive engine designs, Snap-on Tools Company has introduced the SWR1 Oxygen Sensor Wrench. With its long flexible handle ...

The oxygen sensors on your Toyota Celica help determine if the air-fuel ratio of the engine is rich or lean. This helps the electronic fuel injection adjust the mixture in real time and also reduce ...

Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...