Global Parts 1814538 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Nissan LEAF

Global Parts 1814538 is an engine coolant temperature sensor built to report coolant temperature data to the ECM with OE-style accuracy. For 2018-2020 Nissan LEAF applications, this direct replacement sensor helps maintain proper cooling-system control and supports consistent engine management input.

Key Features

• Engine coolant temperature sensor for electronic coolant monitoring
• Direct replacement design for OE-spec fit and function
• Blade terminal style with 2 terminals
• 1 female oblong connector for a secure electrical connection
• Built to send accurate temperature information to the ECM
• Global Parts 1814538 cross-references Standard Ignition TX318 for the same application

Product Details

This Global Parts coolant temp sensor is designed for 2018-2020 Nissan LEAF models and is intended to restore accurate coolant temperature feedback to the vehicle control system. When the ECM receives correct temperature data, it can better manage cooling-system operation and related engine functions. The 1814538 sensor uses a female oblong connector, blade terminals, and a 2-terminal layout to match the specified OE-style configuration.

Global Parts 1814538 also cross-references Nissan OE numbers 22630-5WK0A and ES113080 for the same application. If you are searching for a coolant temperature sensor for Nissan LEAF 2018, 2019, or 2020 models, this part number is a direct-fit reference to compare against your original sensor.

Common Issues This Part May Address

• Incorrect coolant temperature readings at the ECM
• Cooling fan or cooling-system control concerns caused by faulty temperature input
• Overheating warnings related to inaccurate sensor data
• Hard starting or drivability issues tied to incorrect temperature reporting
• Check engine light conditions associated with coolant temperature sensor faults

Installation Notes

Verify connector shape, terminal count, and sensor location against the original part before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs, since electrical issues can mimic sensor failure. Clear diagnostic trouble codes after installation and confirm that coolant temperature readings are stable during operation.

Quality Assurance

Global Parts coolant temp sensors are made as direct replacement components and are built to meet OE specifications for the listed application. Part number 1814538 is engineered for accurate ECM temperature input on compatible Nissan LEAF models.