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Encore OS-K10015 Oxygen Sensor - Downstream
| Brand | Encore OS-K10015 |
|---|---|
| Position | Downstream |
| Fits | Hyundai and Kia · 9 vehicles |
Direct-fit replacement. Oxygen sensor for straightforward installation.
Emission control sensor for monitoring exhaust oxygen levels.
Cross-references 392102G260 for the same application. See all 1.
Oxygen Sensor for Select Hyundai and Kia Models
Encore OS-K10015 is a downstream oxygen sensor for select Hyundai and Kia applications. It is listed for 2015-2018 Hyundai Sonata, 2017-2018 Kia Optima, and 2016-2018 Kia Sorento, making it a direct-fit option for common emissions and fuel-control service needs.
Key Features
- Downstream oxygen sensor for emission control service
- Fits 2015-2018 Hyundai Sonata, downstream
- Fits 2017-2018 Kia Optima, downstream
- Fits 2016-2018 Kia Sorento, downstream
- Encore part number OS-K10015 for catalog and service matching
- Cross-references OE part number 392102G260 for the same application
Product Details
Encore OS-K10015 is an oxygen sensor used in the exhaust stream after the catalytic converter, where it helps monitor catalyst efficiency and exhaust oxygen levels. For drivers searching for a downstream oxygen sensor for Hyundai Sonata, Kia Optima, or Kia Sorento, this part number OS-K10015 provides a fitment-specific replacement path for the listed model years. It is also referenced against OE number 392102G260 for application matching.
Common Issues This Part May Address
- Check engine light related to downstream oxygen sensor performance
- Fault codes tied to catalyst monitoring
- Incorrect exhaust oxygen readings reported to the engine control system
- Emissions test failures caused by sensor-related faults
- Rough fuel-trim behavior when the sensor signal is no longer accurate
Installation Notes and Tips
Verify the connector style, sensor location, and engine application before installation. Use the vehicle’s service information to confirm the downstream position on the exhaust system, and inspect the wiring harness and exhaust threads for heat damage or corrosion before replacing the sensor.
Quality Assurance
Encore OS-K10015 is cataloged as an emission control sensor replacement for the listed Hyundai and Kia applications. Confirm fitment by year, make, model, and downstream position before ordering.
| Year | Make | Model | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Hyundai | Sonata | — | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2018 | Kia | Optima | — | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2018 | Kia | Sorento | FWD | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2017 | Hyundai | Sonata | — | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2017 | Kia | Optima | — | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2017 | Kia | Sorento | FWD | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2016 | Hyundai | Sonata | — | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2016 | Kia | Sorento | FWD | 2.4L | L4 | — | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
| 2015 | Hyundai | Sonata | — | 2.4L | L4 | GAS | Downstream | Fitment available for Engine Crankshaft Position Sensor. |
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