Bosch Oxygen Sensor P/N:13687
Bosch 18075 oxygen sensor for the 2013-2019 Subaru Outback H4 2.5L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. The ECU uses that signal from this Bosch premium oxygen sensor to keep combustion stable and to help reduce emissions.
A worn downstream oxygen sensor can show up as a check engine light, lower fuel economy or a failed emissions test. Those signs alone do not prove the sensor is at fault, because an exhaust leak near the sensor can also skew its readings.
Fitment includes an oxygen sensor for the 2011-2018 Subaru Forester H4 2.5L and the 2012-2016 Subaru Impreza H4 2.0L, along with the 2013-2019 Subaru Outback H4 2.5L. This listing is one sensor, and these applications take one in the downstream position. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Can I use this Subaru Outback oxygen sensor on the 2013-2019 Subaru Outback H4 2.5L?
Yes. Bosch 18075 is a downstream oxygen sensor listed for the 2013-2019 Subaru Outback H4 2.5L. Open the "Vehicles it fits" section to check your exact engine.
Does the Bosch 18075 work as a Subaru Impreza oxygen sensor on the 2012-2016 Subaru Impreza H4 2.0L?
Yes. The 2012-2016 Subaru Impreza H4 2.0L is listed for Bosch 18075, a downstream sensor that takes one per application.
Is this Bosch O2 sensor heated?
Yes. This sensor is a narrow-band heated design with an integrated heater element, and it reaches operating temperature in under 10 seconds.
Does this downstream sensor come with its wiring harness?
Yes, the wiring harness is included with the sensor. A mounting bracket is not included.
How long is the warranty on this oxygen sensor?
Bosch backs the Bosch 18075 with a 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks.
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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.