Front Oxygen Sensor 39210-2B310 for Hyundai Kia K3
Front Oxygen Sensor 39210-2B310 for Hyundai Kia K3
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
200 in stock
Replacement front oxygen sensor designed for Hyundai and Kia vehicles, including Kia K3 models using part number 39210-2B310.
This front O2 sensor, also known as an upstream oxygen sensor, monitors oxygen levels in the exhaust before the catalytic converter and sends signal data to the engine control unit. A faulty oxygen sensor may cause poor fuel economy, rough idle, weak acceleration, increased emissions, or check engine light issues.
Features
- Front oxygen sensor / upstream O2 sensor
- Helps monitor exhaust oxygen levels before the catalytic converter
- Supports proper air-fuel ratio control
- Suitable for Hyundai / Kia applications
- Replacement for part number 39210-2B310
- Helps restore fuel efficiency and emissions control
- Ideal for replacing faulty, worn, or damaged oxygen sensors
Compatible Vehicles
- Kia K3
- Hyundai models using matching part number 39210-2B310
- Other Hyundai / Kia vehicles using the same oxygen sensor part number
Replace Part Number
- 39210-2B310
- 392102B310
- 39210 2B310
Package Includes
- 1 × Front Oxygen Sensor
Fitment Note
Please confirm your original part number, sensor position, connector type, engine size, and vehicle compatibility before ordering. Fitment may vary by year, trim, engine type, and market region.
Product FAQ
Will this Oxygen Sensor fit my vehicle?
This product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 39210-2B310, and verify the connector, mounting points, and fitment for Hyundai, Kia before ordering.
Which part number should I use to confirm compatibility?
Use the OE or replacement part number on your original component first. For this listing, compare against: 39210-2B310. Matching the part number is usually more reliable than matching only the model name or year range.
What symptoms can this part help solve?
A failing Oxygen Sensor may be related to check engine light, poor fuel economy, emissions faults, or oxygen/lambda sensor codes. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.
What should I check before purchase?
Please check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.
Is this a new replacement part?
Yes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.
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Questions check here
How long does shipping take?
How long does shipping take?
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
Does this part come with protective packaging?
Does this part come with protective packaging?
Yes. Each auto part is packed with protective materials to reduce damage during transit. Please inspect the part before installation and keep the original packaging until fitment is confirmed.
Do you ship internationally?
Do you ship internationally?
Free standard shipping is available on orders over $15. Express shipping is calculated at checkout. International delivery availability and timing may vary by destination.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.
