Toyota Lexus EGR Valve Temperature Sensor Standard Motor Products - 1AZMX00028

Frequently bought together

Warranty & Shipping
Product Reviews
Vehicle Fit

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 testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

There are no reviews for this item.
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
1997-2001Lexus ES300 Lexus ES300 V6 3.0L EGR Valve Temperature Sensor
1995-1999Toyota Avalon Toyota Avalon V6 3.0L EGR Valve Temperature Sensor
1994-2004Toyota Camry Toyota Camry V6 3.0L EGR Valve Temperature Sensor
2004Toyota Camry Toyota Camry V6 3.3L EGR Valve Temperature Sensor
1999-2001Toyota Solara Toyota Solara V6 3.0L EGR Valve Temperature Sensor
Only 2 left in stock
Part 1AZMX00028
In Stock

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Standard Motor Products
Brand #: ETS59