Global Parts 1814548 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Ford Focus

Global Parts 1814548 is an engine coolant temperature sensor built to report accurate coolant temperature data to the ECM. For a 2018 Ford Focus, this direct replacement sensor helps maintain proper engine management and cooling-system response when the original unit is no longer reading correctly.

Key Features

• Engine coolant temperature sensor for cooling-system monitoring
• Blade terminal type with 2 terminals
• 1 female round connector for OE-style fitment
• Male terminal design for secure electrical contact
• Direct replacement construction that meets OE specifications
• Global Parts part number 1814548

Detailed Description

Global Parts 1814548 is engineered for accurate coolant temperature signal transfer to the ECM, which is critical for fuel control, fan operation, and temperature-based engine strategy. This sensor uses a round female connector with a single connection point, blade terminals, and a 2-terminal layout to match the original style used on the 2018 Ford Focus. If you are replacing a faulty coolant temp sensor on a Ford Focus, this OE-spec replacement is built for straightforward service and consistent electrical communication. This part number 1814548 also cross-references Standard Ignition TX326 for the same application.

What It Helps Address

• Incorrect coolant temperature readings at the ECM
• Cooling fan operation problems tied to sensor input
• Overheating concerns caused by a failing temperature signal
• Hard starting or drivability issues related to engine temperature data
• Check engine light conditions associated with coolant temp sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and terminal gender before installation. This sensor is listed for Fits 2018 Ford Focus, N/A, Coolant Temp, so confirm the vehicle application and connector match before replacement. Inspect the harness connector for corrosion, bent terminals, or heat damage before installing Global Parts 1814548. Clear any stored diagnostic trouble codes after the repair and confirm the ECM is receiving a stable coolant temperature signal.

Quality Assurance

Global Parts coolant temperature sensors are made to meet OE specifications and provide accurate information to the ECM. The direct replacement design supports a factory-style repair on the 2018 Ford Focus and helps restore proper sensor communication in the cooling system.