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Front Upstream O2 Sensor 39210-3E130 for Hyundai Santa Fe and Kia Magentis

Unité de gestion de stock: 1005011807052046-Default Title
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€36,35
-37% €58,15 €36,35

Upgrade your Hyundai Santa Fe and Kia Magentis with the Front Upstream O2 Sensor 39210-3E130 from IWOKPHD, a reliable replacement that restores precise fuel-air balancing for smoother driving and better efficiency. This upstream oxygen sensor monitors exhaust gases before the catalyst, delivering accurate Lambda readings to the engine control unit. The result is steadier idle, improved throttle response, and cleaner emissions. With quick warm-up afforded by its heating type, you’ll experience faster feedback and better cold-start performance, helping your vehicle stay in optimal operating condition.

Designed as a direct replacement for the original sensor, this part supports multiple OE numbers (39210-3E130, 39210-37513, 39210-37533, 39210-37540, 39210-37543) and covers a wide range of Kia and Hyundai models from the late 2000s. It is compatible with Hyundai Santa Fe (2007–2009), Kia Magentis (2007–2010), Kia Optima (2006–2010), and Kia Rondo (2007–2012). This ensures you can confidently source a compatible sensor without guesswork, keeping your vehicle’s emissions and performance in check.

Tip: When installing, ensure the connection matches your vehicle’s harness and that the sensor threads are clean before threading. If you’re unsure about fitment, verify the part number against your original sensor or contact us with the part numbers shown above for confirmation.

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Benefits & Tips

  • Restore precise fuel trim: Replacing a worn upstream O2 sensor helps the ECU maintain the ideal air-fuel mix, improving steadier acceleration and fuel economy.
  • Improve emissions readiness: A fresh sensor supports quicker catalyst heating and more reliable sensor readings, aiding pass-ready emissions performance.
  • Enhance cold-start behavior: The built-in heating element reduces the time the engine runs rich or lean during startup, delivering smoother starts.

Product specifications

  • Brand: IWOKPHD
  • Sensor Type: Piezoelectric
  • Location: Front Upstream
  • Heating Type: Heating Type
  • OEM Numbers: 39210-3E130, 39210-37513, 39210-37533, 39210-37540, 39210-37543
  • Applications: Hyundai Santa Fe 2007-2009; Kia Magentis 2007-2010; Kia Optima 2006-2010; Kia Rondo 2007-2012
  • Origin: Mainland China
  • Repeatability: Front Upstream Air Fuel Ratio Lambda O2 Oxygen Sensor
  • Sensitivity: 18A1459, 25024461, ES10883
  • Notes: Hysteresis data includes years 2007–2012 as listed in product data
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Package includes:

  • 1 x Front Upstream O2 Sensor with part numbers 39210-3E130 / 39210-37513 / 39210-37533 / 39210-37540 / 39210-37543

Warnings/Reminders

  • Please check the part number carefully to ensure the right part for your car. If unsure, send the part number or original product photos to confirm before ordering.
  • The only way to be 100% sure the part will fit your vehicle is to check your original part.
  • All items are dispatched within 2 working days after payment is confirmed; shipping times vary by location and season.
  • Warranty: 2 years (Replacement Warranty). Any questions will be answered within 24 hours, excluding weekends and holidays.