Genuine Hyundai/Kia O2 Sensor 392102M425 392102M410

Genuine Hyundai/Kia Oxygen Sensors (O2 Sensors)

New Hyundai/Kia oxygen sensors supplied from South Korea. Select the required part number from the available options.

• Sensor A: 392102M425
• Sensor B: 392102M410
• Brand: Hyundai Mobis / Kia
• Condition: New

Vehicle Compatibility

• Hyundai Models: Elantra (Non-Hybrid), Kona, Santa Fe (1.6L Turbo/Hybrid), Sonata, Grandeur Hybrid (GN7), and Tucson (1.6L Turbo/Hybrid).
• Kia Models: Sorento (1.6L Turbo/Hybrid), Sportage, Seltos, K5

Before Ordering

Compare the part number on your existing sensor and confirm vehicle compatibility and installation position using your VIN before ordering. Compatibility can vary by model year, engine specification, and market. Sensor A and Sensor B identify the selectable options; confirm the correct part number rather than relying on these labels alone.

Replacement Recommendation

For customers planning to replace both O2 sensors, we recommend replacing them together where practical, following a qualified technician's assessment of their condition.

To select both part numbers, add each option to your cart separately.

1. Check Engine Light (CEL): The computer will store diagnostic trouble codes (typically related to lean/rich mixtures or O2 heater circuit faults).
2. Reduced Fuel Economy: The ECU may default to a "rich" fuel map safety mode, pumping excessive fuel into the engine.
3. Rough Engine Idle or Hesitation: Unbalanced air-fuel ratios often cause sputtering or poor throttle response.
4. Catalytic Converter Damage: Raw, unburned fuel leaving the combustion chamber can overheat and melt the internal elements of your expensive catalyt

Worldwide shipping from South Korea.