Upstream Oxygen Sensor for Hyundai Azera Veracruz Sonata

This Upstream Oxygen Sensor from IWOKPHD is a purpose-built replacement that helps keep your Hyundai or Kia running cleanly and efficiently. By continuously monitoring the exhaust’s oxygen levels, it provides precise feedback to your engine computer to optimize the air-fuel mixture, reduce emissions, and improve throttle response. Key applications include a wide range of Hyundai and Kia models, with upstream sensors designed for 3.8L and 3.3L V6 engines. Use this part to replace worn or failed upstream O2 sensors on vehicles such as Azera, Veracruz, Sonata, Santa Fe, Entourage, Genesis Coupe, Genesis, as well as Kia Amanti, Borrego, Sedona, and Sorento. For the best fit, verify the part numbers and original sensor before ordering. Notes and guidance: - Please check the picture and the part number carefully to ensure you bought the right part for your car. - If you cannot determine which item fits your car, please send the Part Number or the original product photos to us to confirm before ordering. - The only way to be 100% sure the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for quality and reliability.

Product specifications

• Brand Name: IWOKPHD
• Sensor Type: Magnetic Induction
• Type: Heating
• Origin: Mainland China
• Application:
  • 2006-2011 Hyundai Azera V6-3.8L Upstream Right
  • 2007-2010 Hyundai Entourage V6-3.8L Upstream Right
  • 2010-2012 Hyundai Genesis Coupe V6-3.8L Upstream Left
  • 2009-2011 Hyundai Genesis V6-3.8L Downstream Right
  • 2007-2009 Hyundai Santa Fe V6-3.3L Upstream Left
  • 2006-2010 Hyundai Sonata V6-3.3L Upstream Right
  • 2007-2012 Hyundai Veracruz V6-3.8L Upstream Left
  • 2007-2009 Kia Amanti V6-3.8L Upstream Right
  • 2009-2011 Kia Borrego V6-3.8L Upstream Left
  • 2006-2010 Kia Sedona V6-3.8L Upstream Right
  • 2007-2009 Kia Sorento V6-3.8L Upstream Left
  • 2008-2009 Kia Sorento V6-3.3L Upstream Left
• OEM No. / Part Numbers: 39210-3C700, 39210-3C860, 25671, 25024690, 39210-3C100, 39210-3C400, 39210-3C820, 39210-3C830, 234-4854, 2344854, SU11548, 392103C700, 392103C100, 392103C400, 392103C820, 392103C830, 392103C860
• Package Includes: 1 piece

Benefits & tips

• Maintains accurate oxygen readings to keep the engine’s air-fuel ratio in check, helping improve fuel efficiency and reduce exhaust emissions.
• Direct OEM-signal replacement for multiple Hyundai and Kia models—easy installation with the correct fit when matched to the listed part numbers.
• Tip: Keep the original part number handy and confirm it against the OEM numbers listed to ensure compatibility before purchase.

Warnings / reminders

• Note: The sensor fit varies by model and year—always verify part numbers and vehicle compatibility before ordering.
• If you’re unsure which item fits your car, contact us with the Part Number or original product photos for confirmation before ordering.
• We will review your vehicle’s original part and respond within 24 hours.

Warranty & service: All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Trust statement: At intercyprus.com since 2002 — trusted for quality and reliability.