BOSCH is the original manufacturer of this part for HOLDEN
Please check the vehicle listings or original part number on sensor to confirm correct application.
SOME VZ COMMODORES HAVE 4 WIRE PRE-CAT SENSORS. THIS IS THE 5 WIRE SENSOR.
4 WIRE SENSORS CAN BE FOUND AT https://www.ebay.com.au/itm/303039228358
Part comes with 12 month Warranty.