Bosch Oxygen Sensor P/N:16155
Bosch 17361 oxygen sensor for the 2002-2004 Volkswagen Jetta V6 2.8L, the 2004-2005 Jetta 4-cylinder 2.0L and other vehicles measures the air-fuel ratio across the full lambda range and reports it to the ECU. This wideband A/F unit gives the ECU more detailed data than a traditional switching sensor.
A failing oxygen sensor can show up as a check engine light, poorer fuel economy or rough running. These signs alone do not prove the sensor is the problem, since an exhaust leak near it can give odd readings too.
The 2002-2004 Volkswagen Passat W8 4.0L and the 2002-2005 Volkswagen Golf V6 2.8L take this oxygen sensor as well, along with many other vehicles. It also works as an O2 sensor for the VW Jetta in the 2002-2004 V6 2.8L and the 2004-2005 4-cylinder 2.0L.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. This listing holds one sensor; the Jetta, Passat and Golf runs above take one, and the V8 4.2L fitments take two.
Is this one of the VW Jetta oxygen sensors that fits a 2004-2005 Jetta 4-cylinder 2.0L?
Yes, Bosch 17361 fits the 2004-2005 Volkswagen Jetta 4-cylinder 2.0L and the 2002-2004 Jetta V6 2.8L; for a different car, look it up in the "Vehicles it fits" section and match your year and engine.
Does this work as a VW Golf oxygen sensor on a 2002-2005 Golf V6 2.8L?
Yes. Bosch 17361 fits the 2002-2005 Volkswagen Golf V6 2.8L, and this listing is one sensor, the quantity that Golf takes.
Is this Bosch O2 sensor a wideband or a narrowband type?
It is a wideband A/F sensor. It reads the air-fuel ratio continuously across the full lambda range, rather than giving the limited feedback of a switching sensor.
What thread size and hex size does the 17361 oxygen sensor have?
The thread is M18 - 1.5 and the hex is 22 mm. The connector has 6 terminals, and the wiring harness is included.
Does the anti-seize come already on the threads of this oxygen sensor?
Yes. Conductive anti-seize is pre-applied to the threads, and the direct-fit connectors are made for quick installation.
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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.