This replacement EGR Valve Gas Temperature Sensor is just what you need to get your Toyota & Lexus in good running condition again!

This sensor is located in the EGR passage, near the TBI unit, and measures the temperature of the exhaust gases. When the EGR valve opens, the temperature increases. From this increase in temperature. the ECM knows the EGR valve is open and that exhaust gases are flowing. When this sensor is cold, the resistance of the sensor is high, and the voltage signal is high. As the sensor warms up from the exhaust gas, the resistance drops and the voltage signal decreases. From the voltage signal, the ECM can determine the temperature.

A bad or malfunctioning EGR Valve temperature sensor will often cause a service engine light error code, and rough running due to inaccurate ignition and fuel timing.

This EGR Valve Temperature Sensor features the following specifications:

  • Mounts in EGR passage
  • Replaces dealer part numbers: 89412-33050, 8941233050
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested
  • Fits only V6 Models as listed:
    • V6 3.0L (1MZFE)
    • V6 3.3L (3MZFE)
  • A good sensor should have the following resistance readings:
    • At 50°C (122°F) 64 - 97 kOhms
    • At 100°C (212°F) 11 - 16 kOhms
    • At 150°C (302°F) 2 - 4 kOhms

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator.


Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed


Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 1997-2001 Lexus ES300 EGR Valve Temperature Sensor V6 3.0L for
  • 1995-1999 Toyota Avalon EGR Valve Temperature Sensor V6 3.0L for
  • 1994-2004 Toyota Camry EGR Valve Temperature Sensor V6 3.0L for
  • 2004 Toyota Camry EGR Valve Temperature Sensor V6 3.3L for
  • 1999-2001 Toyota Solara EGR Valve Temperature Sensor V6 3.0L for

This part replaces:

  • OE # 8941233050
  • Standard Motor Products ETS59
Only 2 left in stock
Part #: 1AZMX00028