Upstream Oxygen Sensor - Compatible with 2014 - 2020 Mini Cooper 2015 2016 2017 2018 2019

Upstream Oxygen Sensor - Compatible with 2014 - 2020 Mini Cooper

Position: Upstream

Note: OE Base Sensor; B1S1

Sensor Type: Heated

Universal Or Specific Fit: Specific

Wire Quantity: 5

Features:
- Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
- Monitors exhaust gases and reduces pollutants for a cleaner environment.
- Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
- Coated in with electrodes made of a gas-permeable platinum layer.
- Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.

Compatible With or Fits:
- 2020 Mini Cooper 2.0L 4 Cyl B46A20B Turbocharged GAS
- 2017 Mini Cooper 2.0L 4 Cyl Turbocharged GAS
- 2016 - 2020 Mini Cooper 1.5L 3 Cyl B36A15M0 Turbocharged GAS
- 2015 - 2016, 2018 - 2020 Mini Cooper 2.0L 4 Cyl B46A20M0 Turbocharged GAS
- 2015 - 2016, 2018 - 2019 Mini Cooper 2.0L 4 Cyl B48A20B Turbocharged GAS
- 2014 - 2015 Mini Cooper 1.5L 3 Cyl B38A15M0 Turbocharged GAS
- 2014 Mini Cooper 2.0L 4 Cyl B48A20M0 Turbocharged GAS

Fits Years: 2014 2015 2016 2017 2018 2019 2020