Bosch Oxygen Sensor P/N:16161
Bosch 15373 oxygen sensor for the 2009-2010 Jaguar XF V8 4.2L, the 2010-2011 XF V8 5.0L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. That feedback supports stable combustion control and helps reduce emissions.
A worn oxygen sensor can show up as a check engine light or a change in fuel economy. Either sign alone does not prove the sensor is at fault; an exhaust leak is another common cause.
This sensor also fits the 2010-2011 Jaguar XFR V8 5.0L and the 2005-2009 Jaguar Super V8 V8 4.2L, among many other Jaguar models. If your Jaguar is not named here, look up its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included. This listing is one sensor, and these Jaguars take two.
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the right oxygen sensor for a 2009-2010 Jaguar XF V8 4.2L?
Yes. Bosch 15373 is a downstream sensor that fits the 2009-2010 Jaguar XF V8 4.2L and the 2010-2011 XF V8 5.0L.
Does this Bosch premium oxygen sensor come with its wiring harness?
Yes. Bosch 15373 includes the wiring harness. A mounting bracket is not included.
What thread and hex size does this Bosch O2 sensor have?
This downstream sensor has an M18 - 1.5 thread and a 22 mm hex. Its length from the sealing surface to the end of the connector is 18.9 in.
Which signs can a worn downstream oxygen sensor show?
Possible signs are a check engine light or a change in fuel economy. A shop can read the stored codes and test the sensor.
Does Bosch 15373 need anti-seize added to the threads?
No. Conductive anti-seize is already applied to the threads of Bosch 15373, and its connectors are direct-fit.
Published by the manufacturer of this part. Links open in a new tab.
No reviews yet — be the first to review this product.
Write a Review
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.