Ford Fiesta Mk5 2.0 Petrol Water Pump 1S7G-8501-CB 2026506

Ford Fiesta Mk5 2.0 Petrol Water Pump is an original cooling system component from the Water pumps category, designed for petrol-powered engines. It ensures a stable circulation of coolant, which translates into a safe operating temperature for the power unit and reduces the risk of overheating.

Specifications and technical data

• SKU: 2026506
• Mark: Ford
• Condition: Used
• OEM Part Number: 2026506
• Substitutable numbers: 2026506, 1S7G-8501-CB, 1S7G8501CB
• Fuel type: Petrol
• Category: Water Pumps

Purpose and role in the cooling system

The presented water pump has been designed for Ford power units running on petrol fuel. It is responsible for forcing the circulation of coolant between the engine block, cylinder head, and radiator, which allows for maintaining stable thermal conditions throughout the entire system.

A properly functioning water pump reduces local overheating of components, decreases the load on seals, and supports smooth engine operation across the entire rev range. This is particularly important in units with larger displacement, where the amount of generated heat is significantly higher.

Technical characteristics and compatibility

The pump belongs to the Water pumps category, which means it is an integral part of the cooling system, working in conjunction with the drive belt and other engine components. The design intended for this specific Ford application ensures the correct positioning of ports, the appropriate impeller diameter, and a perfect fit with factory equipment.

The item has a dedicated OEM part number and assigned replacement numbers, which facilitates compatibility verification using catalog identifiers. This allows for precise selection of the component for a specific engine version, minimizing the risk of installing an incorrect model.

Condition, origin, and advantages of use

The offered water pump is a used part, sourced from an original Ford system. In practice, this means maintaining factory geometry, proper fitment with the engine block, and compatibility with standard equipment. For many users, this represents a reasonable compromise between repair costs and maintaining the vehicle's original specifications.

Using an original, used water pump allows for reducing the risk of fitment issues typical of cheaper aftermarket replacements. This solution is particularly beneficial for repairs where maintaining operating parameters close to factory standards is crucial.

Benefits of proper water pump selection

A properly selected water pump contributes to:

• maintaining a stable operating temperature of the petrol engine,
• reducing the risk of overheating and damage to the head gasket,
• even cooling of all cylinders,
• proper cooperation with the thermostat and radiator.

Additionally, selecting the component by OEM number or replacement numbers facilitates subsequent diagnostics and service, as the cooling system remains consistent with the manufacturer's technical documentation.

Part selection by numbers and technical support

To ensure full compatibility, it is worth comparing the OEM part number and replacement numbers with the vehicle documentation or data from the manufacturer's catalog. In case of doubt, matching by VIN number can also be helpful, which allows for avoiding mistakes when ordering.

For those who want to deepen their knowledge regarding diagnostics and the selection of engine supply elements, an article describing the principles of operation and maintenance of the fuel system, including the selection of components by catalog numbers, will be useful – check the material: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are considering whether a used or a remanufactured part is a better solution, a guide discussing the differences between these approaches to repair may also be helpful – more information can be found in the text: Remanufactured or original used – which part to choose for repairs?.

Related Ford cooling system components

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 pumps, housings, or mounting elements, check the available parts in the Ford Water pumps category.