Ford Transit Mk7 2.4 TDCi Thermostat Oil Cooler Housing Unit Diesel 1C1Q-8594-BA

Ford Transit Mk7 2.4 TDCi Thermostat Oil Cooler Housing Unit is a component from the Thermostats and housings category, responsible for the stable operation of the cooling system in a diesel engine. A properly selected thermostat housing helps maintain the correct operating temperature of the power unit, which translates into smooth engine operation, predictable fuel consumption, and reduced risk of overheating. This is a practical solution for users who want to restore the proper functioning of the cooling system in their Transit.

Specifications and technical data

• SKU: 1C1Q-8594-BA
• Mark: Ford
• Condition: Used
• OEM Part Number: 1C1Q-8594-BA
• Substitutable numbers: 1C1Q-8594-BA, 1C1Q8594BA, 1386513
• Fuel type: Diesel
• Category: Thermostats & Housings

Purpose and function in the cooling system

The thermostat housing in the Ford Transit Mk7 2.4 Diesel is responsible for the proper routing of coolant between the engine and the radiator, as well as for the stable seating of the thermostat itself. In a Diesel engine, maintaining the correct operating temperature is crucial for the proper operation of the injection system, engine refinement, and component durability. A functional housing ensures leak-proof connections, the correct direction of fluid flow, and compatibility with sensors and cooling system hoses.

Benefits of using an original Ford thermostat housing

The component from this group, originating from the Ford brand, is designed for specific Transit power units, which translates into a perfect fit regarding shape, connector diameters, and mounting points. Thanks to this:

• compatibility with the factory cooling system is maintained,
• it is easier to avoid leaks at hose connections,
• installation is predictable, without the need for modifications,
• the system reaches and maintains the operating temperature intended for the diesel engine faster.

In practice, this means more stable engine operation, smaller temperature fluctuations, and better conditions for other cooling system components.

Product characteristics and application in a diesel engine

The thermostat housing designed for the Ford Transit Mk7 2.4 Diesel is structurally adapted to the specifics of diesel engines, which generate high thermal loads and operate over a wide temperature range. Properly shaped flow channels and connection points allow for:

• efficient dissipation of excess heat to the radiator,
• maintaining a stable temperature in the engine block,
• cooperation with the factory thermostat and cooling system accessories.

Thanks to this, the cooling system can operate under conditions close to factory specifications, which is especially important in commercial vehicles operated under load.

Condition, fitment, and installation aspects

The offered thermostat housing is a part from the used Ford parts market, which allows for an economical repair while maintaining characteristics close to the factory ones. This type of component is particularly useful when replacing a damaged, cracked, or leaking housing, especially when you want to maintain the original geometry and mounting points. Before installation, it is recommended to perform a standard inspection of the mating surfaces, connectors, and threads, as well as to use new gaskets and appropriately selected coolant.

Comprehensive Ford cooling system service

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other elements from the same group, such as additional housings, bodies, or components cooperating with the thermostat, check the available parts in the Ford thermostats and housings category.

If you are considering whether a new or used OEM part would be a better choice in your case and want to compare costs and durability of solutions, the following guide article may be helpful: New or used? A comparison of costs and quality of car parts.