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Bosch Oxygen Sensor — Bank 1 Sensor 1 Severe Duty
Bosch · SKU TVX-DEMO-0457 · MPN BOS0457OX
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
- 12.12 lb (5.5 kg)
- Wire count
- 2
- Sensor type
- Wideband air-fuel ratio
- Thread size
- M18 x 1.5
- Cable length
- 18.74 in (476.1 mm)
What this fits
| Vehicle | Position | Qty | Source |
|---|---|---|---|
2015–2020 Ford F-150 5.0L V8 Automatic 4WD
| Bank 1 Sensor 1 | 1 | Verified by us |
| 2017–2020 Ford F-150 3.5L V6 Automatic 4WD | Bank 1 Sensor 1 | 1 | Verified by us |