Global Parts 1812218 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for OE Replacement

Global Parts 1812218 is an exhaust gas temperature (EGT) sensor built for direct replacement service in select Mitsubishi, Plymouth, and Dodge applications. It sends accurate temperature data to the ECM, helping the engine management system maintain proper fuel, exhaust, timing, and cooling control.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• Direct replacement design that meets OE specifications
• Blade terminal type with 2-wire construction
• Oval female connector with 2 terminal positions
• Male terminal gender for secure electrical connection
• Global Parts part number 1812218

Detailed Description

This Global Parts EGT sensor is engineered for vehicles that rely on precise exhaust temperature feedback to the ECM. By delivering accurate sensor input, part number 1812218 supports stable engine management across fuel delivery, exhaust control, ignition timing, and cooling functions. It is a direct replacement sensor for compatible Mitsubishi Eclipse, Mitsubishi Mighty Max, Plymouth Laser, Dodge Ram 50, Mitsubishi Expo, and Mitsubishi Galant applications.

This part cross-references Mitsubishi MD131905 and Standard Motor Products SU6645 for the same application.

Vehicle Fitment

• Fits 1990-1995 Mitsubishi Eclipse, N/A, Exhaust Gas Temperature (EGT) Sensor
• Fits 1990-1995 Mitsubishi Mighty Max, N/A, Exhaust Gas Temperature (EGT) Sensor
• Fits 1990-1994 Plymouth Laser, N/A, Exhaust Gas Temperature (EGT) Sensor
• Fits 1990-1993 Dodge Ram 50, N/A, Exhaust Gas Temperature (EGT) Sensor
• Fits 1992 Mitsubishi Expo, N/A, Exhaust Gas Temperature (EGT) Sensor
• Fits 1989-1992 Mitsubishi Galant, N/A, Exhaust Gas Temperature (EGT) Sensor

Common Symptoms Addressed

• Incorrect exhaust temperature readings at the ECM
• Driveability issues related to fuel or timing control
• Emission system fault codes tied to EGT sensor performance
• Cooling strategy concerns caused by inaccurate sensor input
• Rough engine management response under load

Installation Notes

Verify connector shape, terminal count, and wire configuration before installation. This sensor uses an oval female connector, blade terminals, and a 2-wire layout, so matching the original connector style is important for proper fitment. Confirm the vehicle application against the listed Mitsubishi, Plymouth, and Dodge models before replacement.

Quality Assurance

Global Parts engine management sensors are built to provide accurate ECM input and are manufactured as OE-spec direct replacements for emission control service.