Ford Mondeo Mk4 Engine Coolant Hose Tube Line Pipe 1.6 TDCi BG91-8274-JA

Ford Mondeo Mk4 Engine Coolant Hose Tube Line Pipe 1.6 TDCi is an original cooling system component from the Cooling system hoses and pipes group, designed for the 1.6 TDCi diesel engine. It is a practical solution for users who want to maintain the factory coolant flow characteristics and proper circulation within the power unit.

Specifications and technical data

• SKU: 1764346
• Mark: Ford
• Condition: Used
• OEM Part Number: 1764346
• Substitutable numbers: 1764346, BG91-8274-JA, BG918274JA, 5H918274JA
• Part type: Hose
• Category: Coolant Hoses

Technical characteristics of the coolant hose

The presented coolant pipe was designed by Ford specifically for the 1.6 TDCi unit in the Mondeo Mk4 model, ensuring proper fitment to connectors, brackets, and routing in the engine bay. The appropriately shaped cross-section and geometry of the hose support stable coolant flow, reducing the risk of local turbulence and pressure drops in the system. The component belongs to the Cooling system hoses and pipes group, responsible for transporting the cooling medium between key engine components. Proper routing of the hose is important for maintaining the correct operating temperature, and thus for the durability of the power unit and stable operation of the accessories.

Function in the Ford Mondeo Mk4 1.6 TDCi cooling system

The coolant pipe in the 1.6 TDCi engine acts as a transport channel between selected cooling system components, working with the radiator, thermostat, liquid pump, and other hoses. A correctly selected hose:

• ensures a tight connection with factory connectors and clamps,
• maintains stable coolant flow under various engine loads,
• reduces the risk of engine overheating,
• helps maintain the factory operating parameters of the cooling system. Thanks to the use of the original design, the hose integrates with the existing routing of harnesses, covers, and mounting elements in the engine bay, which facilitates service and subsequent leak checks.

Selection and vehicle compatibility

The described hose was developed as a part dedicated to the Ford Mondeo Mk4 with a 1.6 TDCi engine, which translates into precise matching of length, diameters, and bend angles. In practice, this means that when correctly selected for the engine version and equipment, there is no need for modifications or alterations, and installation is based on factory mounting points. The component has an assigned OEM part number and associated replacement numbers, which facilitates verification of compatibility with a specific vehicle configuration in service catalogs and parts selection systems. This allows for an orderly comparison of the currently installed hose with the offered component and confirmation of its application.

Condition, service application, and benefits of choosing a used part

The hose is offered in Used condition, which makes it an attractive cost alternative to new components while maintaining the manufacturer's original specification. In many cases, a used OEM hose fits better into the existing system than a cheap replacement with simplified geometry, which is especially important in the densely packed engine bay of the Mondeo Mk4. Replacing the coolant hose is recommended in situations such as leaks, cracks, signs of abrasion, or deformations resulting from years of operation. Using an original component allows you to restore the correct coolant path and reduce the risk of recurring failures related to overheating or loss of fluid.

Technical support and additional materials

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 pipes, flexible hoses, or coolant connectors, check the available parts in the Ford cooling system hoses and pipes category. To better understand the importance of component quality in the coolant circuit and its impact on power unit durability, it is worth reading the guide on our blog: Cooling system failure: why is an original used radiator a safer choice than a cheap replacement?. The article helps to assess when choosing original, used cooling system components is a beneficial service solution.