Bosch Oxygen Sensor P/N:16643
Bosch 17098 front oxygen sensor for the 2007-2013 BMW 328i 6-cylinder 3.0L and other vehicles measures the air-fuel ratio in the exhaust and sends it to the ECU for mixture control.
A rough idle, worse fuel economy or a check engine light can mean this oxygen sensor is worn, though a damaged wiring harness or a leaking exhaust manifold gasket can be behind them too, so find the cause before replacing it. This listing is one sensor, and the 2007-2013 BMW 328i 6-cylinder 3.0L takes one.
The 2007-2013 BMW 328i 6-cylinder 3.0L, the 2006-2016 BMW Z4 6-cylinder 3.0L and the 2008-2013 BMW 128i 6-cylinder 3.0L are among the vehicles this oxygen sensor fits. If your BMW is not one of them, look up your own year and engine on the Buyer's Guide tab.
Fit and size
Build and materials
One oxygen sensor with its wiring harness.
Is this a BMW 328i oxygen sensor replacement for the 2007-2013 6-cylinder 3.0L?
Yes. Bosch 17098 is a front (upstream) oxygen sensor for the 2007-2013 BMW 328i 6-cylinder 3.0L, and the Buyer's Guide tab covers other years and models.
Is this a BMW Z4 oxygen sensor for the 2006-2016 6-cylinder 3.0L?
Yes. Bosch 17098 fits the 2006-2016 BMW Z4 6-cylinder 3.0L, and the car takes one sensor.
Is this Bosch premium oxygen sensor a wideband type?
Yes. This sensor is a wide-band air-fuel sensor that reads the air-fuel ratio across the full lambda range, and it has 6 terminals.
Does this Bosch O2 sensor come with a wiring harness?
Yes. The wiring harness is included with this oxygen sensor, and conductive anti-seize is already applied to the threads.
What thread size and wrench size does Bosch 17098 use?
Bosch 17098 has an M18 - 1.5 thread and a 22 mm hex.
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.