Bosch Oxygen Sensor P/N:18029
Bosch 16097 oxygen sensor for the 2008-2009 Pontiac G8 V6 3.6L measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a narrow-band heated unit that mounts upstream.
A failing oxygen sensor can show up as a check engine light, rough running or higher fuel use, but each of those signs can have other causes. Before replacing it, look over the wiring harness and connector for damage with the engine off and cool, and find the cause first.
This oxygen sensor is a direct-fit replacement for the 2008-2009 Pontiac G8 V6 3.6L.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included. This listing is one oxygen sensor; the 2008-2009 Pontiac G8 V6 3.6L takes two.
Is this upstream G8 sensor the right one for the 2008-2009 Pontiac G8 V6 3.6L?
Yes. Bosch 16097 is an upstream oxygen sensor for the 2008-2009 Pontiac G8 V6 3.6L, and that car takes two.
Does the Bosch 16097 oxygen sensor come with a wiring harness?
Yes. It comes with a wiring harness about 10 in long, and the threads are pre-coated with conductive anti-seize. A mounting bracket is not included.
What thread size and hex size does this Bosch sensor have?
This narrow-band heated oxygen sensor has an M18 - 1.5 thread and a 22 mm hex. Its overall length is 13.4 in.
How quickly does this narrow-band oxygen sensor warm up?
It reaches operating temperature in under 10 seconds, so the ECU gets a usable signal early and can move into closed-loop control sooner.
What warranty covers the Bosch 16097 oxygen sensor?
Bosch backs the 16097 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.