Ford Fiesta Mk7 Focus ST180 Engine Coolant Hose 1.6 EcoBoost BM5G-8A582-DA

Ford Fiesta Mk7 Focus ST180 Engine Coolant Hose is an original cooling system component from the Cooling system hoses and pipes category, designed for the 1.6 EcoBoost engine. This used OEM coolant hose ensures a factory fit, stable coolant flow, and predictable performance under the demanding operating conditions of the powertrain.

Specifications and technical data

• SKU: 1692736
• Mark: Ford
• Condition: Used
• OEM Part Number: 1692736
• Substitutable numbers: BM5G-8A582-DA, BM5G8A582DA, 1692736
• Part type: Hose
• Category: Coolant Hoses

Purpose and function in the cooling system

The coolant hose in the 1.6 EcoBoost engine is responsible for the controlled flow of coolant between key system components, which helps maintain a stable operating temperature for the engine. In Ford Fiesta Mk7 and Focus ST180 models, a correctly selected hose is particularly important due to the higher thermal loads typical of turbocharged units.

The original design of the hose ensures:

• a properly shaped routing, minimizing the risk of kinks and flow blockages,
• a stable connection to the cooling system ports,
• compatibility with the factory layout of accessories in the engine bay.

Benefits of using an original Ford hose

Using a coolant hose from the Ford brand allows you to maintain cooling system performance in accordance with the manufacturer's specifications. The OEM component is designed for a specific engine and body, which means it:

• fits existing brackets and mounts without the need for modifications,
• maintains the correct flow diameter along its entire length,
• reduces the risk of leaks resulting from the poor fitment of universal replacements.

For users who drive dynamically, including those with increased power versions, maintaining the factory geometry of the hose translates into more predictable engine cooling and temperature stability across a wide range of loads.

Component condition and installation aspects

The offered hose comes from the used parts group, which allows for an economical repair of the cooling system while maintaining the original manufacturer's specifications. This type of component is particularly attractive in situations where the existing hose has suffered mechanical damage, material aging, or leaks have appeared at the connections.

During installation, it is worth paying attention to:

• the correct positioning of the hose relative to other elements in the engine bay,
• checking the condition of clamps and ports,
• proper bleeding of the cooling system after replacement.

Technical support and knowledge about the cooling system

High engine operating temperatures, especially in summer, place a heavy load on all Cooling system hoses and pipes. To better understand the impact of thermal conditions on the durability of cooling system components and the potential savings when using used parts, check out our guide: Summer heat vs. cooling system – how used parts help in economical operation.

Related Ford cooling system components

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 additional pipes, return hoses, or sections connecting to the radiator, check out the available parts in the Ford cooling system hoses and pipes category.