Home » Oxygen Sensor Lambda O2 for Lexus RX300 1999-2003, Toyota Highlander 2001-2003, Supra 1993-1998

Oxygen Sensor Lambda O2 for Lexus RX300 1999-2003, Toyota Highlander 2001-2003, Supra 1993-1998

SKU: 1005010783416005-Default Title
Default Title
€39,64
-37% €63,42 €39,64

Upgrade your Lexus RX300 oxygen sensor with this IWOKPHD replacement O2 sensor, engineered to fit Lexus RX300 from 1999 to 2003 and Toyota Highlander from 2001 to 2003, with additional compatibility for Toyota Supra models from 1993 to 1998. This heating-type, piezoelectric sensor delivers fast warm-up, precise oxygen readings, and robust performance across driving cycles, helping your engine run efficiently and cleanly.

Designed to monitor the air-fuel ratio in real time, this sensor feeds accurate data to the engine control unit so it can fine-tune combustion for optimal power, lower emissions, and better fuel economy. A healthy O2 sensor reduces misfires, smooths idle, and stabilizes performance during cold starts. With OEM-style fit and a wide compatibility range, you can trust this part to restore proper feedback to your ECU without the hassle of aftermarket guesswork.

Benefits & Tips

  • Restore optimal air-fuel balance for improved fuel efficiency and smoother acceleration in RX300 and Highlander models.
  • Fast heating performance minimizes cold-start emissions and reduces catalyst wear over time.
  • Double-check compatibility by comparing part numbers: 89465-49075, 8946549075, 89465 49075, 89465-19595, 8946519595, 89465 19595, 89465-19695, 8946519695, 89465 19695, 234-4215, 2344215, 250-24277, 25024277, 24567, 13338, ES20202. If unsure, contact us with the original part photo or part number before ordering.

Product Specifications

  • Brand: IWOKPHD
  • Sensor Type: Piezoelectric
  • Type: Heating Type
  • Application / Fitment: For Lexus RX300 1999–2003; For Toyota Highlander 2001–2003; For Toyota Supra 1993–1998
  • OEM Numbers: 89465-49075, 8946549075, 89465 49075, 89465-19595, 8946519595, 89465 19595, 89465-19695, 8946519695, 89465 19695, 234-4215, 2344215, 250-24277, 25024277, 24567, 13338, ES20202
  • Measuring Range: 234-4215, 2344215, 250-24277, 25024277, 24567, 13338, ES20202
  • Resolution: 89465-19695, 8946519695, 89465 19695
  • Sensitivity: 89465-19595, 8946519595, 89465 19595
  • Repeatability: For Toyota Supra 1993–1998
  • Origin: Mainland China
  • Package Warranty: 2 years (Replacement Warranty)

Package includes:

  • 1 x oxygen sensor

Warnings & Reminders

  • Please check the picture and the part number carefully to ensure you bought the correct part for your car.
  • If you cannot confirm which item fits your car, please send the Part Number or the original product photos to us for confirmation before ordering.
  • The only way to be 100% sure the part will fit is to check your original part; we will verify compatibility 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.

Providing quality and trusted service since 2002 at intercyprus.com.

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