Bosch 13753 right oxygen sensor for the 1999-2005 Hyundai Sonata 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. Those readings help the ECU keep combustion stable and emissions low.
A check engine light, rough running or poor fuel economy can mean the oxygen sensor is worn, though an exhaust leak or a faulty mass airflow sensor can be behind them too, so find the cause first. If the oxygen sensor is the cause, this one replaces it.
As a direct-fit oxygen sensor for the 2001-2006 Hyundai Santa Fe 4-cylinder 2.4L and the 2001-2006 Kia Optima 4-cylinder 2.4L, it also covers a wide range of other Hyundai and Kia models. Open the Buyer's Guide tab to check your exact model and engine. This listing is one sensor, and the 1999-2005 Hyundai Sonata 4-cylinder 2.4L takes one.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is this the right O2 sensor for a 1999-2005 Hyundai Sonata 4-cylinder 2.4L?
Yes, Bosch 13753 is listed for the 1999-2005 Hyundai Sonata 4-cylinder 2.4L, which takes one sensor; use the Buyer's Guide tab to check other cars.
Does this Bosch premium oxygen sensor come with its wiring harness?
Yes, Bosch 13753 includes its wiring harness; a mounting bracket is not included.
What thread and hex size does the Bosch O2 sensor 13753 use?
Bosch 13753 has an M18 - 1.5 thread and a 22 mm hex. It is a heated narrow-band sensor.
What can a failing narrow-band oxygen sensor cause?
A check engine light, rough running or poor fuel economy can point to a worn sensor. With the engine off and cool, look over the harness and connector for damage; a shop can test the signal.
Is anti-seize already on the threads of this oxygen sensor?
Yes, the threads on Bosch 13753 are pre-coated with conductive anti-seize.
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.
