BMW 1 3 X1 Series E84 E87 E90 Water Outlet Hose Splash Wall Right O/S 6942620

BMW 1 3 X1 Series E84 E87 E90 Water Outlet Hose Splash Wall Right O/S is an original cooling system component designed for installation on the right side of selected BMW E-series models. Thanks to its factory geometry and precisely selected diameter, it ensures stable coolant flow and proper cooperation with other system components. This is a practical solution for users who want to restore proper coolant circulation while maintaining manufacturer standards.

Specifications and technical data

• SKU: 6942620
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6942620
• Substitutable numbers: 64316942620, 6942620
• Location on the vehicle: Right
• Category: Other Air Conditioning & Heating

Purpose and function in the cooling system

The presented water hose is designed for use in BMW models from the E84, E87, and E90 families, where it is responsible for transporting coolant in the right part of the engine bay. Proper routing of the hose reduces the risk of chafing, kinking, and leaks, which directly impacts the maintenance of the correct operating temperature of the power unit.

The placement on the right side of the vehicle facilitates proper routing of the hose relative to body components and engine accessories, which simplifies installation and subsequent maintenance. By maintaining the original design, the hose works with factory connectors, clamps, and housings, minimizing the need for modifications.

Construction and fitment for BMW

As a BMW brand component, the water hose is adapted to the specific requirements of the cooling system for these models. The carefully selected material flexibility allows for the compensation of engine vibrations while maintaining a stable shape under operating pressure. This is important for leak-tightness and resistance to temperature changes during intensive use.

In practice, this means that the hose can be installed in place of a worn or damaged component without the need to adjust length or diameter. Maintaining factory geometry translates into secure fitment with engine accessories and predictable behavior during cooling system operation.

Benefits of using an original hose

Using an original water hose in the BMW E84, E87, and E90 helps limit typical problems resulting from the use of replacements with imprecise dimensions. Proper fitment reduces the risk of:

• leaks at connections with cooling system ports,
• contact with hot or moving parts in the engine bay,
• excessive material stress on the hose during engine operation.

For the user, this means more stable cooling system operation, a lower risk of engine overheating, and easier diagnosis of potential faults. Combined with correctly selected coolant, the hose is an essential element of preventive maintenance.

Part condition and service application

The offered water hose is a used item, making it an attractive solution in situations where a reasonable repair cost is important while maintaining original specifications. This type of component will work well both for standard replacement of a worn hose and for larger service work related to the cooling system, such as replacing the radiator, thermostat, or water pump.

Thanks to its factory origin, the hose can be used as a reference part when diagnosing incorrect routing of other cooling system components in the BMW E-series. This is a practical solution for workshops specializing in the BMW brand and for conscious users servicing their own cars.

Knowledge expansion and part selection

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as water hoses, connectors, or cooling system housings, check out the available parts in the Other BMW category.

For drivers interested in comparing the characteristics of sports versions with standard models, including differences in cooling, lubrication, or braking systems, the article on our blog may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?.

If you drive a BMW E90 and want to better understand typical operational problems related to power units, it is worth reading our guide: Emergency BMW E90 engines: check what can ruin your budget!, which will help you plan preventive service actions, including those in the cooling system area.