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Dorman Oxygen Sensor — Upstream Severe Duty
Dorman · SKU TVX-DEMO-0215 · MPN DOR0215OX
An oxygen sensor measures exhaust gas oxygen so the engine computer can correct the fuel mixture. Upstream and downstream sensors are not interchangeable, and wire count and connector differ between vehicles. A failing sensor commonly causes poor fuel economy and an emissions warning.
Specifications
Imperial first, metric alongside.
- Weight
- 10.1 lb (4.58 kg)
- Wire count
- 1
- Sensor type
- Wideband air-fuel ratio
- Thread size
- M18 x 1.5
- Cable length
- 19.79 in (502.6 mm)
What this fits
| Vehicle | Position | Qty | Source |
|---|---|---|---|
| 2016–2023 Toyota Tacoma 3.5L V6 Automatic 4WD | Upstream | 1 | Verified by us |
| 2020–2025 Ford Explorer 2.3L I4 Automatic 4WD | Downstream | 1 | Verified by us |
| 2020–2025 Ford Explorer 3.0L V6 Automatic 4WD | Bank 1 Sensor 2 | 1 | Verified by us |