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Walker 250-24913 Oxygen Sensor - Downstream
Overview of Walker 250-24913 Oxygen Sensor for Hyundai and Kia
The Walker 250-24913 oxygen sensor is designed specifically for Hyundai Optima and Kia Sonata models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.
- Heated sensor type for faster response times
- Specific fit for Hyundai Optima and Kia Sonata vehicles
- 18.23-inch wiring harness length for precise installation
- 20 gauge wire measurement with 4 wires for reliable signal transmission
- Radiused polygon female connector for secure connection
- Threaded mounting type with 18.0 mm thread diameter
- Overall length of 21.77 inches for proper fitment
Detailed Features and Specifications
This Walker oxygen sensor (part number 250-24913) features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring accurate oxygen level readings. The wiring harness length of 18.23 inches provides sufficient reach for installation in the exhaust system of Hyundai Optima and Kia Sonata models. The radiused polygon female connector ensures a secure and corrosion-resistant connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward replacement without modifications.
Walker Products OE Brand Line Information
Walker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor is engineered to provide reliable emissions control and durability, matching the performance standards expected in Hyundai and Kia vehicles. Choosing a Walker Products OE sensor ensures compatibility and consistent operation within the vehicle’s emission system.
Common Applications and Issues Addressed
- Restores proper air-fuel mixture readings for Hyundai Optima and Kia Sonata
- Helps resolve rough idling and engine hesitation caused by faulty sensors
- Reduces increased emissions and failed emissions tests
- Prevents poor fuel economy linked to inaccurate oxygen sensor data
- Eliminates check engine light triggers related to oxygen sensor faults
Installation Notes and Tips
When installing the Walker 250-24913 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the connector type matches the vehicle harness before installation. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. The 18.23-inch wiring harness length allows for proper routing without strain.
Quality Assurance and Warranty
Walker oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The 250-24913 part is backed by Walker’s quality assurance protocols, providing confidence in its fitment and function for Hyundai Optima and Kia Sonata vehicles. Please refer to Walker’s warranty terms for specific coverage details.
| Brand | Walker |
|---|---|
| Part Number | 250-24913 |
| Position | Walker Products OE, Downstream |
| Connector Gender | Female |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 21.77 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 4 |
| Wiring Harness Length | 18.23 |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2015 | Kia | Optima | SXL Turbo | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |
| 2015 | Kia | Optima | SX Turbo | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |
| 2015 | Kia | Optima | Limited | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |
| 2014 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2014 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2014 | Kia | Optima | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2013 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2013 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2013 | Kia | Optima | Manual | 2.4L | L4 | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2013 | Kia | Optima | Automatic | 2.4L | L4 | Downstream | Downstream oxygen sensor for B1S2, not for vehicles in California.; Walker Products OE | ||
| 2013 | Kia | Optima | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2013 | Kia | Optima | Automatic | 2.4L | L4 | Downstream | Downstream Bank 1 Sensor 2 for Non-Calif-ESV vehicles.; Walker Products OE | ||
| 2013 | Kia | Optima | Automatic | 2.4L | L4 | Downstream | Downstream oxygen sensor for second bank, sensor 1, non-California emissions.; Walker Products OE | ||
| 2012 | Hyundai | Sonata | Manual | 2.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |
| 2012 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |
| 2012 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2012 | Kia | Optima | Manual | 2.4L | L4 | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2012 | Kia | Optima | Automatic | 2.4L | L4 | Downstream | Downstream oxygen sensor for B1S2, not for vehicles in California.; Walker Products OE | ||
| 2012 | Kia | Optima | 2.0L | L4 | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |||
| 2012 | Kia | Optima | Automatic | 2.4L | L4 | Downstream | Downstream Bank 1 Sensor 2 for Non-Calif-ESV vehicles.; Walker Products OE | ||
| 2012 | Kia | Optima | Automatic | 2.4L | L4 | Downstream | Downstream oxygen sensor for second bank, sensor 1, non-California emissions.; Walker Products OE | ||
| 2011 | Hyundai | Sonata | Manual | 2.4L | L4 | GAS | Downstream | To 3/21/2011; B1S2; Al 3/21/2011; Downstream; Walker Products OE | |
| 2011 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Non Calif-ESV; To 3/21/2011; B1S2; No Calif-ESV; al 3/21/2011; Downstream; Walker Products OE | |
| 2011 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Calif-ESV; To 3/21/2011; B1S2; Calif-ESV; al 3/21/2011; Downstream; Walker Products OE | |
| 2011 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | To 01/25/2011; B1S2; Al 01/25/2011; Downstream; Walker Products OE | ||
| 2011 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | From 01/25/2011; B1S2; Del 01/25/2011; Downstream; Walker Products OE | ||
| 2011 | Hyundai | Sonata | Manual | 2.4L | L4 | GAS | Downstream | To 3/21/2011; Al 3/21/2011; Downstream; B1S2; Walker Products OE | |
| 2011 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Non Calif-ESV; To 3/21/2011; No Calif-ESV; al 3/21/2011; Downstream; B1S2; Walker Products OE | |
| 2011 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Calif-ESV; To 3/21/2011; Calif-ESV; al 3/21/2011; Downstream; B1S2; Walker Products OE | |
| 2011 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | To 01/25/2011; Al 01/25/2011; Downstream; B1S2; Walker Products OE | ||
| 2011 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | From 01/25/2011; Del 01/25/2011; Downstream; B1S2; Walker Products OE | ||
| 2011 | Hyundai | Sonata | Manual | 2.4L | L4 | GAS | Downstream | To 3/21/2011; B1S2; Downstream; Walker Products OE | |
| 2011 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Non Calif-ESV; To 3/21/2011; B1S2; Downstream; Walker Products OE | |
| 2011 | Hyundai | Sonata | Automatic | 2.4L | L4 | GAS | Downstream | Calif-ESV; To 3/21/2011; B1S2; Downstream; Walker Products OE | |
| 2011 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | To 01/25/2011; B1S2; Downstream; Walker Products OE | ||
| 2011 | Hyundai | Sonata | 2.0L | L4 | GAS | Downstream | From 01/25/2011; B1S2; Downstream; Walker Products OE | ||
| 2011 | Kia | Optima | Manual | 2.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | |
| 2011 | Kia | Optima | Automatic | 2.4L | L4 | GAS | Downstream | Downstream oxygen sensor for B1S2, not for vehicles in California.; Walker Products OE | |
| 2011 | Kia | Optima | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products OE | ||
| 2011 | Kia | Optima | Automatic | 2.4L | L4 | GAS | Downstream | Downstream Bank 1 Sensor 2 for Non-Calif-ESV vehicles.; Walker Products OE | |
| 2011 | Kia | Optima | Automatic | 2.4L | L4 | GAS | Downstream | Downstream oxygen sensor for second bank, sensor 1, non-California emissions.; Walker Products OE | |
| 2010 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Downstream oxygen sensor for B1S2, not for vehicles in California.; Walker Products OE | ||
| 2010 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Downstream Bank 1 Sensor 2 for Non-Calif-ESV vehicles.; Walker Products OE | ||
| 2010 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Downstream oxygen sensor for second bank, sensor 1, non-California emissions.; Walker Products OE | ||
| 2009 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Downstream oxygen sensor for B1S2, not for vehicles in California.; Walker Products OE | ||
| 2009 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Downstream Bank 1 Sensor 2 for Non-Calif-ESV vehicles.; Walker Products OE | ||
| 2009 | Hyundai | Sonata | 2.4L | L4 | GAS | Downstream | Downstream oxygen sensor for second bank, sensor 1, non-California emissions.; Walker Products OE |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.