Global Parts 1812196 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for Infiniti Q45

Global Parts 1812196 is an exhaust gas temperature (EGT) sensor for 1997-2001 INFINITI Q45 applications. It provides accurate exhaust temperature feedback to the ECM, helping the engine management system maintain proper control of fuel, timing, exhaust, and cooling functions.

Key Features

• Direct replacement EGT sensor for OE-style service
• Built to meet OE specifications for fit and function
• Blade terminal type with 2-wire configuration
• Oval female connector with 2 terminals
• Supports ECM input for exhaust temperature monitoring
• Part number 1812196 for catalog and service reference

Detailed Description

This Global Parts exhaust gas temperature sensor is engineered for the 1997-2001 INFINITI Q45 and is used to send exhaust temperature data to the ECM. The sensor’s blade terminals, 2-wire layout, oval connector shape, and female connector design are specified for OE-style replacement service. Global Parts 1812196 is built to match OE specifications so the vehicle’s engine management system can continue to monitor exhaust conditions accurately. This part cross-references Denso (e.g., 147306P100) for the same application.

What It Helps Address

• Incorrect exhaust temperature readings at the ECM
• Illumination of engine management or emissions-related fault codes
• Fuel, timing, or cooling control issues tied to sensor input
• Exhaust monitoring problems on 1997-2001 INFINITI Q45 models

Installation Notes and Tips

Verify connector shape, terminal count, and wire count before installation. Confirm the sensor location and harness routing on the vehicle before removing the old unit. For 1997-2001 INFINITI Q45 service, compare the original connector and terminal style to Global Parts 1812196 to ensure a proper OE-style match.

Quality Assurance

Global Parts engine management sensors are designed to deliver accurate information to the ECM and are manufactured to meet OE specifications for direct replacement use.