Bosch Oxygen Sensor P/N:16123
Bosch 16094 right oxygen sensor for the 2019-2021 BMW M2 6-cylinder 3.0L and other vehicles reads oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. That feedback helps the engine hold stable combustion control across a wide range of operating conditions.
A rough idle, a check engine light or poorer fuel economy can mean an oxygen sensor is wearing out. Those signs alone do not prove this sensor is the problem, since an exhaust leak near the sensor can skew its readings too. This listing is one sensor for the right side, and the fitment lists one per vehicle.
It fits the 2019-2021 BMW M2 6-cylinder 3.0L and the 2015-2020 BMW M4 6-cylinder 3.0L, and it works as an oxygen sensor for the 2015-2018 BMW M3 6-cylinder 3.0L.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is the Bosch 16094 oxygen sensor right for the 2019-2021 BMW M2 6-cylinder 3.0L?
Yes. Bosch 16094 fits the 2019-2021 BMW M2 6-cylinder 3.0L, and the fitment lists one sensor per vehicle.
How fast does this Bosch O2 sensor reach operating temperature?
This sensor reaches operating temperature in under 10 seconds, which gets its signal to the ECU quickly for closed-loop control and better cold-start performance.
Does the Bosch premium oxygen sensor come with anti-seize and a harness?
Yes. The threads have conductive anti-seize pre-applied, and the wiring harness is included. A mounting bracket is not included.
What warranty comes with Bosch 16094?
Bosch backs the 16094 oxygen sensor with a 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks.
What is the TSP coating on this oxygen sensor for?
The TSP coating, together with the metal housing, helps this sensor resist vibration, corrosion and contamination in exhaust streams up to 1,880°F.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.