Special Air Service
24-02-2015, 04:17 PM
thinking about replacing my O2 sensor, car has 300,000kms & no idea about service history so thought I'd do it while I'm doing a few other R&R jobs.
Engine is a 2.0L 2E from a '94 GL
current O2 sensor part number is 021 906 265 or Bosch 0 258 003 216/217 and it has 4 wires
Tooleys cant supply a direct replacement but they can supply a UNIVERSAL that I believe will need my factory connector & wires spliced onto it.
Nearest VW dealership quoted $518 while they where trying not to laugh, but wouldn't confirm the part number.
ECS have a multitude of O2 sensors but they all have a LETTER or TWO after the same part number.
Is there any difference in O2 sensors apart from the length of the wire, number of wires & connector type.
Do I just but the one that has the same connector & enough wires & disregard the AK or N or A etc that follows my existing part number
Engine is a 2.0L 2E from a '94 GL
current O2 sensor part number is 021 906 265 or Bosch 0 258 003 216/217 and it has 4 wires
Tooleys cant supply a direct replacement but they can supply a UNIVERSAL that I believe will need my factory connector & wires spliced onto it.
Nearest VW dealership quoted $518 while they where trying not to laugh, but wouldn't confirm the part number.
ECS have a multitude of O2 sensors but they all have a LETTER or TWO after the same part number.
Is there any difference in O2 sensors apart from the length of the wire, number of wires & connector type.
Do I just but the one that has the same connector & enough wires & disregard the AK or N or A etc that follows my existing part number