Bosch Oxygen Sensor P/N:16155
Bosch 15710 oxygen sensor for the 2001-2005 Honda Civic 4-cylinder 1.7L measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor gives the ECU the readings it uses to help hold combustion steady and reduce emissions.
A check engine light, a rough idle or poor fuel economy can mean an oxygen sensor is slow or failing. An exhaust leak, a vacuum leak or damaged wiring can give the ECU similar readings, so find the cause before you buy a sensor.
This is an oxygen sensor for the 2001-2005 Honda Civic with the L4-1.7L engine, sold as a direct-fit replacement for that car. The listing is one sensor, and the car takes one upstream sensor.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is this O2 sensor the right one for the 2001-2005 Honda Civic 4-cylinder 1.7L?
Yes. Bosch 15710 is an upstream oxygen sensor for the 2001-2005 Honda Civic 4-cylinder 1.7L (L4-1.7L), and that car takes one.
Will this O2 sensor work on a 2004 Honda Civic 4-cylinder 1.7L?
Yes. The model year 2004 falls inside the 2001-2005 Honda Civic 4-cylinder 1.7L fitment for this sensor.
Does the Bosch 15710 oxygen sensor include its wiring harness?
Yes. The Bosch 15710 comes with its wiring harness. A mounting bracket is not included.
What thread size and hex size does this upstream oxygen sensor have?
The thread size is M18 - 1.5 and the hex size is 22 mm. Length from the sealing surface to the end of the connector is 13.9 in.
Is anti-seize 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.