Update:
Those sensors are 100% correct. I fitted them to a 2WD car (not SV) and drove it this evening.
I can't believe the difference it has made!
The connectors are 100% correct for my car and the whole job was as simple as replacing a spark plug!
The old Bosch sensors had the follwoing written on them:
LSH6
BOSCH 12V
0 258 003 032
76211 Made in Germany (020)
Info from the bosch site: http://www.bosch.com.au/content/language1/download...
Original Sensor
0 258 003 032
Direct Fit Supercession
0 258 003 957
Universal Sensor
0 258 986 502
Number of Wires
3
Check Interval Kms
100,000