2003-2005 for Jaguar S-Type 3.0L
2003-2005 for Jaguar S-Type 4.2L
2005 for Jaguar Super V8 4.2L
4 pieces of brand new oxygen sensors/O2 sensors
1- Disconnect the battery.
2- Locate the sensor connector by following its wires. Disconnect it.
3- Remove the sensor cable from its clips all along its way to the sensor.
4- A specific 22mm socket with side cut out exists. You can use a spanner instead. Hold it in one hand and give it a firm hit with the other hand. It will then unscrew very easily.
5- Remove the sensor and fit the new one.
6- Re-route the cable carefully and meticulously and fix it at every clip. Reconnect the connector.
7- Reconnect the battery and wait 5 minutes before starting the engine.