BMW X1 E84 E90N E91N E92N E93N Coolant Hose Pipe Diesel 7811125

BMW X1 E84 E90 E91 E92 LCI Water Hose Pipe Tube is a cooling system component designed for BMW diesel engine vehicles. The offered hose comes from the Hoses and Pipes category, which guarantees compatibility with the factory water system in selected models of the X1 series and facelifted 3 Series. This is a practical solution for users looking for a proven cooling system component for diesel-powered versions.

Specifications and technical data

• SKU: 7811125
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 17127811125
• Substitutable numbers: 17127811125, 7811125
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Application in BMW X1 E84 and E90/E91/E92 LCI Models

The Water Hose for BMW X1 E84 and 3 Series E90, E91, E92 LCI has been designed for cooling systems in diesel engine versions. Its geometry and connector diameters are adapted to the factory nipples and coolant circulation in these BMW generations, ensuring proper flow and stable operating temperature of the engine unit.

This component is particularly useful when the existing hose is worn, brittle, or leaking, and needs to be replaced with a part that matches the original system's specifications.

Technical and Functional Characteristics

As a component from the Hoses and Pipes group, the offered water hose is responsible for transporting coolant between cooling system elements. The hose's construction is adapted to operate under conditions typical for diesel engines, where elevated thermal and pressure loads occur.

Key functional features include:

• Compatibility with the factory cooling system in selected BMW X1 and facelifted 3 Series models,
• Adaptation for use in diesel-powered engines,
• The possibility of installation in place of the original hose without the need for system modifications.

Benefits of Using a Used BMW Water Hose

Choosing a used BMW water hose is a solution that allows you to maintain the factory cooling system's operating characteristics while optimizing service costs. This type of component, sourced from disassembly, enables:

• Maintaining compliance with the original manufacturer's specifications,
• Reducing the risk of problems with shape and connector fit,
• Economically restoring the cooling system's efficiency in diesel-powered cars.

For many BMW users, this is a reasonable compromise between quality and repair cost, especially in vehicles used intensively or with higher mileage.

Water Hose Selection and Compatibility

To correctly select the water hose for a specific BMW X1 E84 or E90/E91/E92 LCI model, it is advisable to pay attention to compatibility with the body version, generation, and engine type. The product has assigned part numbers and interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration.

When selecting, it is helpful to compare the shape and arrangement of the connectors with the currently installed component, which minimizes the risk of error and speeds up installation in workshop conditions.

BMW Hoses and Pipes – Related Offer

If you are looking for other BMW Hoses and Pipes for your car, check out our dedicated category: BMW hoses and pipes. There you will find a wide selection of cooling system and working fluid system components tailored to various models of this brand.

Used Parts vs. Repair Cost-Effectiveness – Additional Information

When planning a cooling system repair, it is worth understanding the broader context of using disassembled parts in automotive applications. For other brands, such as Volkswagen, this topic has been discussed in an article on the durability and rationale of using used components – you can find it here: why used VW parts can be a sensible choice. Although it concerns a different brand, the issues discussed there help to better assess the cost-effectiveness of installing used components in BMW cars as well.