Bosch Oxygen Sensor P/N:16809
Bosch 17466 oxygen sensor for the 2014-2018 BMW X5 6-cylinder 3.0L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the engine computer. The computer uses that reading to adjust fuel delivery.
Before you replace this sensor, rule out exhaust leaks, damaged wiring and a loose connector, because a check engine light, rough running or poor fuel economy can come from causes other than the sensor. If this sensor is at fault, this one replaces it.
The vehicles it fits include the 2014-2018 BMW X5 6-cylinder 3.0L, the 2014-2016 BMW 535d 6-cylinder 3.0L and the 2014-2016 BMW 535d xDrive 6-cylinder 3.0L. If your car is not one of those, enter its year and engine in the "Vehicles it fits" section to see whether this sensor is listed for it.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. This listing is a single sensor, and the 2014-2018 BMW X5 6-cylinder 3.0L takes one.
Will this BMW X5 oxygen sensor work on a 2014-2018 X5 with the 6-cylinder 3.0L?
Yes. Bosch 17466 is listed for the 2014-2018 BMW X5 6-cylinder 3.0L, and it is an upstream sensor that takes one per vehicle.
Does this Bosch O2 sensor come with a wiring harness?
Yes. Bosch 17466 includes its wiring harness, and the connectors are direct-fit. This listing is one sensor.
Is the Bosch premium oxygen sensor 17466 a wide-band type?
Yes. Bosch 17466 is a wide-band sensor with a 6-terminal connector, and it reads the air-fuel ratio across the full lambda range.
What thread and hex size does this oxygen sensor have?
This oxygen sensor has an M18 - 1.5 thread and a 22 mm hex. Its overall length is 23.0 in, and it mounts by threading in.
Does this oxygen sensor need anti-seize on the threads?
Conductive anti-seize is already pre-applied to the threads of this sensor, so it arrives ready to install.
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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.