Global Parts 1812189 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for Nissan and Infiniti

Global Parts 1812189 is an exhaust gas temperature (EGT) sensor for select 1999 Infiniti I30 and 1999 Nissan Maxima applications. It provides the ECM with accurate exhaust temperature data to help manage fuel delivery, timing, cooling, and exhaust system operation.

Key Features

• Direct replacement EGT sensor for OE-style service
• 2-wire design with blade terminals
• Oval connector with female connector gender and male terminal gender
• Built to meet OE specifications for fit and electrical performance
• Global Parts part number 1812189 for easy identification

Detailed Description

Global Parts 1812189 is an emission control sensor engineered for accurate exhaust temperature feedback to the engine control module. On the 1999 Infiniti I30 and 1999 Nissan Maxima, the EGT sensor helps the ECM monitor exhaust conditions so the vehicle can maintain proper engine management strategy. This part number 1812189 is a direct replacement sensor that follows OE-style specifications for the listed applications.

This part cross-references Standard Ignition ETS62 for the same application.

What It Helps Address

• Incorrect exhaust temperature readings sent to the ECM
• Check engine light concerns related to EGT sensor performance
• Driveability issues tied to fuel, timing, or cooling control inputs
• Emission control faults on 1999 Infiniti I30 and 1999 Nissan Maxima
• Sensor connector or terminal mismatch during replacement service

Installation Notes and Tips

Verify connector shape, terminal count, and wire count before installation. This sensor uses a female oval connector with 2 blade terminals and 2 wires, so matching the OE connector style is important for proper fitment. Confirm the vehicle application against the listed 1999 Infiniti I30 and 1999 Nissan Maxima fitment before replacing the original sensor.

Quality Assurance

Global Parts engine management sensors are built to provide accurate information to the ECM and are manufactured to meet OE specifications for direct replacement service.