Global Parts 1812339 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for Lexus LS600h

Restore accurate exhaust temperature reporting with this Global Parts Exhaust Gas Temperature (EGT) Sensor, part number 1812339. It is a direct replacement sensor built to send precise data to the ECM, helping maintain proper engine management across fuel, exhaust, timing, and cooling systems.

• Direct replacement EGT sensor for OE-style fit and function
• Blade terminal type with 2-wire design
• Square connector shape with male connector gender
• 4 terminal quantity with female terminal gender
• Built to provide accurate exhaust temperature input to the ECM

Detailed Product Information

Global Parts 1812339 is an exhaust gas temperature sensor for the 2008-2016 Lexus LS600h, left position. This sensor is used in engine management systems where precise exhaust temperature data is needed for ECM decisions that affect fuel delivery, exhaust control, ignition timing, and cooling strategy. The square connector, blade terminals, and 2-wire layout support OE-style electrical connection on the specified application. If you are replacing a failed Lexus LS600h EGT sensor, part number 1812339 provides a direct replacement option for the left-side exhaust temperature location.

This part cross-references 8942550050 for the same application.

Common Issues This Sensor May Address

• Check engine light related to exhaust temperature sensor performance
• Incorrect exhaust temperature readings reported to the ECM
• Driveability concerns tied to faulty engine management sensor input
• Emission control faults caused by a failing EGT sensor
• Improper fuel, timing, or cooling system response from inaccurate sensor data

Installation Notes and Tips

Verify connector shape, terminal style, and wire count before installation. Confirm the left-side exhaust gas temperature sensor location on the vehicle and compare the original part number 1812339 or OE cross-reference 8942550050 to ensure correct application. Because this sensor communicates directly with the ECM, proper electrical connection and secure mounting are important for accurate readings.

Quality Assurance

Global Parts engine management sensors are designed to meet OE specifications and provide accurate information to the ECM. They are direct replacement sensors intended to match the original application requirements for the 2008-2016 Lexus LS600h.