TOPRANO2 Sensor
OE 81091eMPN 722 024
580 mm · 4 -pin connector · 5Details
- Length [mm]
- 580 mm
- Number of pins
- 4 -pin connector
- Oxygen Sensor
- 5
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Products matched to OE number 81091e.

OE (Original Equipment) number 81091e is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 9 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 81091e.