Ford Mondeo Mk3 Coolant Tank With Sensor 2.0 TDCI 6G91-8K218-D2L4A

Ford Mondeo Mk3 Coolant Tank With Sensor 2.0 TDCI is an original cooling system component from the Expansion tanks category, designed for precise compatibility with the diesel engine. Thanks to the integrated fluid level sensor, it ensures stable monitoring of system operating parameters and facilitates the diagnosis of potential leaks. This is a practical solution for users who want to maintain the factory cooling characteristics of their Mondeo.

Specifications and technical data

• SKU: 6G91-8K218-D2L4A
• Mark: Ford
• Condition: Used
• OEM Part Number: 6G91-8K218-D2L4A
• Substitutable numbers: 6G91-8K218-D2L4A, 6G918K218D2L4A
• Part type: Coolant Expansion Tank
• Category: Expansion & Overflow Tanks

Purpose and function in the cooling system

The presented tank is a component of the system that compensates for changes in coolant volume during engine heating and cooling. It is responsible for:

• maintaining the correct fluid level throughout the cooling circuit,
• stabilizing pressure in the system,
• enabling visual inspection of the fluid quantity,
• working with the level sensor, which signals when the fluid drops to alarm values. As a result, the cooling system in the Ford Mondeo Mk3 with a 2.0 TDCI engine can operate under predictable conditions, which promotes safe engine operating temperatures and reduces the risk of overheating.

Integrated fluid level sensor

The built-in coolant level sensor works with the vehicle's electrical system, sending a signal to the instrument cluster or control module. This configuration allows for:

• early detection of fluid loss in the system,
• faster response to potential leaks,
• reducing the risk of damage resulting from operating with an excessively low coolant level. Combining the tank and sensor functions into a single component simplifies the system design and facilitates maintenance, which is particularly beneficial for vehicles with higher mileage.

Characteristics of the original Ford component

The offered tank comes from the Ford parts line, which means it maintains factory geometry of the ports, mounting points, and the working capacity specified by the manufacturer. Such a component selection:

• facilitates installation in place of the existing part without modifications,
• ensures proper routing of lines and hoses,
• maintains compliance with the factory cooling system specifications. As a part from the Expansion tanks category, it is designed to operate under conditions of variable pressure and temperature, typical for diesel engines used in the Mondeo Mk3.

Condition and service application

The item is offered in used condition, making it a sensible choice for vehicle maintenance where the cost-to-functionality ratio is important. This type of tank is particularly suitable in situations where:

• the existing tank has cracked or deformed,
• there are problems with accurate fluid level readings,
• it is necessary to replace the complete assembly including the sensor. Choosing an original component allows you to maintain cooling system integrity and reduce the risk of issues with fitting aftermarket replacements that may have different geometry.

Complementary Ford Expansion tanks

If you are planning a comprehensive repair or upgrade of the cooling system area in your Ford and need other components from the same group, such as additional tanks, variants with a different type of sensor, or designs adapted for other engine versions, check out the available parts in the Ford Expansion tanks category.

Summary of application in Ford Mondeo Mk3 2.0 TDCI

Ford Mondeo Mk3 Coolant Tank With Sensor 2.0 TDCI is a practical service solution for users who want to restore the proper operation of the cooling system without compromising the factory design concept. The integrated fluid level sensor, original origin, and fitment for the specific engine configuration make this a component that allows for efficient and predictable cooling system operation in daily driving.