Walker Oxygen Sensor
2 WIRE GMH COMMODORE
4 WIRE GM & GM HOLDEN
4 WIRE GMH ASTRA
4 WIRE GMH VZ 3.6 V6 04-05 - GM USA
4 WIRE HOLDEN VZ 5.7 LS1 V8 FRONT & GM USA
4 WIRE HOLDEN VZ 5.7 LS1 V8 REAR & GM USA
5 WIRE VZ 3.6 V6 2006>
OXYGEN SENSOR 4 WIRE ASTRA/VECTRA TITANIA 18MM
OXYGEN SENSOR 5 WIRE GMH WIDEBAND
