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Oxygen Sensor Downstream Air-Fuel Ratio Lambda for Suzuki SX4 2.0L (2008-2013)

SKU: 1005011777327072-Default Title
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€36,11
-37% €57,77 €36,11

Upgrade or replace your Suzuki SX4's downstream oxygen sensor with the Oxygen Sensor Downstream Air-Fuel Ratio Lambda for Suzuki SX4 2.0L (2008-2013). This IWOKPHD sensor is a heated, piezoelectric downstream O2 sensor designed to monitor the exhaust oxygen content after the catalytic converter. By delivering precise readings, it helps the engine maintain the optimal air-fuel ratio, improving combustion efficiency, reducing emissions, and delivering smoother idle and response across a wide temperature range. Tailored for the 2.0L SX4 from 2008 to 2013, it matches the OEM 234-4165 family and other compatible part numbers, ensuring a straightforward swap that restores proper closed-loop control without guesswork.

In addition, the heated design ensures faster sensor warm-up for reliable readings during cold starts, so your SX4 runs cleanly from the moment you start the car.

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

Benefits & Tips

  • Restores accurate downstream oxygen sensing to help the ECU maintain the ideal air-fuel ratio, improving fuel economy and reducing exhaust emissions on the Suzuki SX4 2.0L.
  • Ideal replacement when you notice sluggish throttle response, irregular idle, or OBD-II emissions-related diagnostics that point to the downstream sensor.
  • Heated, fast-warming sensor delivers stable performance in cold start conditions, helping ECU readings stay consistent through winter and early-morning drives.

Product specifications

  • Brand: IWOKPHD
  • Sensor type: Piezoelectric, Heating Type
  • Application: 2008-2013 Suzuki SX4 L4-2.0L
  • OEM/Part Numbers: 234-4165, 2344165, 234 4165, 18213-80J10, 1821380J10, 18213 80J10, 250-24770, 25024770, 24699, 18028, ES20419
  • Origin: Mainland China
  • Warranty: 2 years (Replacement)

Package includes:

  • 1 x Oxygen Sensor Downstream Air-Fuel Ratio Lambda for Suzuki SX4 2.0L (2008-2013)

Warnings / Reminders

  • Please check the part number before purchasing replacements to ensure fitment: 234-4165, 2344165, 234 4165, 18213-80J10, 1821380J10, 18213 80J10, 250-24770, 25024770, 24699, 18028, ES20419.
  • Make sure that you are ordering the correct auto part for your vehicle. If you're not sure, contact us with your VIN, year, make and model so we can verify fitment.

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