Bosch Oxygen Sensor P/N:16643
Bosch 12114 oxygen sensor for the 1992-1993 Toyota Camry V6 3.0L and other vehicles reads the oxygen in the exhaust and reports the air-fuel ratio to the ECU. The ECU uses that signal to help keep combustion stable and emissions down.
A failing oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. A vacuum leak, an exhaust leak, worn spark plugs or a fuel-delivery fault can be behind those symptoms too, so find the source first and replace the sensor only if it turns out to be the culprit.
This is a Toyota Camry oxygen sensor for the 1992-1993 model with the V6 3.0L, and it also fits the 1992-1993 Lexus ES300 V6 3.0L.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. This listing holds one sensor, and the number a vehicle takes varies by application. A mounting bracket is not included, so if your setup uses one, plan on a new bracket rather than reusing the old one.
Will the Bosch 12114 work as a Lexus ES300 oxygen sensor on the 1992-1993 ES300 V6 3.0L?
Yes. The Bosch 12114 is listed for the 1992-1993 Lexus ES300 V6 3.0L.
Does the Bosch 12114 come with a wiring harness and a mounting bracket?
Yes. The Bosch 12114 includes its wiring harness, but a mounting bracket is not included.
Is this Bosch premium oxygen sensor heated or non-heated?
This oxygen sensor is non-heated. It is a narrow-band type with an M18 - 1.5 thread and a 22 mm hex.
How long is this oxygen sensor from the sealing surface to the connector?
This oxygen sensor measures 13.6 in from the sealing surface to the end of the connector.
What warranty comes with the Bosch 12114 oxygen sensor?
Bosch backs it 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.