Bosch Oxygen Sensor P/N:16224
Bosch 15647 oxygen sensor for the 2003-2005 Kia Rio 4-cylinder 1.6L measures exhaust oxygen and reports the air-fuel ratio to the ECU. This upstream Bosch O2 sensor is a heated, switching-type narrow-band unit.
A worn oxygen sensor can show up as a check engine light, rough running or poorer fuel economy. An exhaust leak, a vacuum leak, a misfire or damaged wiring can produce the same signs, so find the cause before buying a new sensor.
This upstream sensor fits the 2003-2005 Kia Rio 4-cylinder 1.6L, which takes one. This listing is a single sensor.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is this the oxygen sensor for the 2003-2005 Kia Rio 4-cylinder 1.6L?
Yes. The Bosch 15647 is an upstream oxygen sensor listed for the 2003-2005 Kia Rio 4-cylinder 1.6L, and that car takes one.
Does this oxygen sensor include its wiring harness or a mounting bracket?
Yes, the wiring harness is included. A mounting bracket is not included.
Is this Bosch premium oxygen sensor heated?
Yes. The Bosch 15647 is a heated, narrow-band sensor with an integrated heater element, which helps it reach operating temperature in under 10 seconds.
What thread size and hex size does this 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 10 in.
Do the threads on this oxygen sensor need anti-seize?
The threads come with conductive anti-seize already applied, and the connectors are direct-fit, so this sensor is 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.