Trying to office with an Oxygen sensor without the Correct tools may creature in a legion of problems. An oxygen sensor plays an exigent role as it measures the extent of O2 in both the Gauze or liquid that the sensor is analysing. Should a count occur with the Oxygen sensor and it needs to be repaired or replaced, the gist of having the appurtenant Oxygen sensor tools on help increases significantly.
Oxygen Sensor Wrench
Reaching an oxygen sensor is repeatedly a trial as it is generally located in a hard-to-reach margin. The O2 sensor wrench was created for good this desire, as it is capable of replacing and installing advanced O2 sensors, or simply giving the oxygen sensor a "checkup." O2 sensors wrenches are generally 22 mm, and vary in style based on what baggage is needed for a specific O2 sensor (such as rusty or overheated sensors).
Oxygen Sensor Tester
The oxygen sensor socket tool is specifically designed to assist in removing the O2 sensor from the exhaust manifold. Alternatively, a 22-mm socket may be used if you are unable to acquire an oxygen sensor socket. The socket is placed over the O2 sensor and turned clockwise to loosen it, with heat (via letting the car warm for five minutes) and oil applied if you are unable to loosen it.
The oxygen sensor tester tool measures the response time of the O2 sensor. If the O2 sensor, when tested, is unable to move from under 175mV to over 800mV in under 100mS upon snapping the throttle, then the test is failed, indicating the need for a new O2 sensor.
