Ford Focus Mk2 Thermostat Housing Water Connector 2.0 Petrol 6G9G-8K556-AA

Ford Focus Mk2 Thermostat Housing Water Connector 2.0 Petrol is an original cooling system component from the Water pumps group, designed for petrol-powered engines. The precise geometry of the connector ensures a leak-proof flow of coolant and stable integration with other system components, which translates into safe engine operating conditions. This is a practical solution for users who want to restore factory cooling parameters without unnecessary modifications.

Specifications and technical data

• SKU: 1450955
• Mark: Ford
• Condition: Used
• OEM Part Number: 1450955
• Substitutable numbers: 6G9G-8K556-AA, 6G9G8K556AA, 1450955
• Fuel type: Petrol
• Part type: Engine Water Pump
• Category: Water Pumps

Purpose and function in the cooling system

The coolant connector is responsible for the controlled routing of the working fluid between system components, particularly in the area interacting with the water pump and supply hoses. In the 2.0 petrol engine, its proper operation is essential for:

• maintaining a stable engine operating temperature,
• reducing the risk of overheating in both city and highway driving conditions,
• ensuring proper pressure within the coolant circulation circuit.

Thanks to the factory-spec design, the connector works seamlessly with standard ports, seals, and hoses, which facilitates installation and subsequent operation.

Benefits of using an original connector

Using an original connector in the Ford Focus Mk2 cooling system allows you to maintain the parameters specified by the vehicle manufacturer. In practice, this means:

• secure fitment to the cylinder head and water pump without the need for modifications,
• correct routing of cooling hoses and reduced stress on connections,
• easier diagnostics of potential leaks in the future.

This component is particularly important during service work involving the replacement of the water pump, thermostat, or hoses, as it helps restore the integrity of the entire cooling circuit.

Product characteristics and installation

The coolant connector has been designed to work with the petrol engine, ensuring appropriate resistance to the temperature and pressure typical for this unit. The design intended for a specific Ford model reduces the risk of leaks resulting from mismatched shapes or mounting hole spacing.

During installation, it is recommended to:

• check the condition of the seals interacting with the connector,
• inspect the contact surfaces for dirt and corrosion,
• verify the correct routing of coolant hoses after installation.

This approach allows you to fully utilize the potential of the part and reduce the risk of having to disassemble it again in the near future.

Component condition and practical application

The offered connector comes from the used parts group, making it a reasonable choice for maintenance repairs where the cost-to-functionality ratio is important. Original Ford branding promotes compatibility with the factory cooling system, thereby facilitating the mechanic's work and shortening service time.

The element will prove useful both for standard replacement of worn components and for more extensive service work involving the cooling system in a 2.0 petrol engine, where restoring tightness and proper fluid circulation is key.

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other components from the same group, such as pump housings, connectors, or bodies interacting with coolant, check the available parts in the Ford Water pumps category.

Additional technical information and part selection

When selecting a coolant connector for a Ford Focus Mk2 with a petrol engine, it is worth paying attention to compliance with the manufacturer's markings and engine parameters. Comparing the shape and layout of the ports with the removed part can be helpful, minimizing the risk of ordering errors.

If you would like to learn more about how to select components based on manufacturer markings and the relationship between the cooling system and engine fuel supply, you can find useful information in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses, among other things, practical aspects of diagnostics and operation of engine components.