Washer Bottle BMW i3 I01 Filler Neck Pipe Windscreen Tank Reservoir 7381592

Washer Bottle BMW i3 I01 Filler Neck Pipe Windscreen Tank Reservoir is an original washer system component designed for the electric BMW i3 I01 generation models. It ensures stable fluid storage and proper supply to the windscreen washer system, which translates into safe visibility and comfort during daily use. This used OEM component is a sensible choice for drivers looking for factory fitment while maintaining an attractive price.

Specifications and technical data

• SKU: 7381592-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7381592
• Substitutable numbers: 61667381592, 7381592
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The washer reservoir in the BMW i3 I01 is responsible for storing fluid and supplying it to the pump and windscreen washer nozzles. A correctly selected component:

• maintains the appropriate amount of operating fluid in the system,
• ensures stable power supply to the washer pump,
• reduces the risk of air entering the lines and interruptions in washer operation,
• supports effective windshield cleaning in various weather conditions.

Thanks to a design consistent with BMW factory standards, the reservoir works with original mounts, hoses, and washer system equipment.

Compatibility and fitment for BMW i3 I01

The offered reservoir is a part from the Washer fluid reservoirs, pumps, and nozzles group, designed specifically for the BMW i3 I01 body architecture. This means:

• preservation of factory geometry and mounting points,
• correct routing of fluid ports and connections,
• consistency with the original windscreen washer system.

Such fitment reduces the need for modifications and allows for installation in accordance with BMW service documentation, which is particularly important in vehicles with composite bodies and the specific front compartment layout found in the i3.

Characteristics of the used OEM component

The presented reservoir is a used part, sourced from dismantling, which allows for maintaining the original build quality typical of BMW. In practice, this means:

• factory fitment with body elements and equipment,
• retention of the operating capacity intended by the manufacturer,
• compatibility with original pumps and fluid hoses.

The used OEM component is a good solution for post-accident repairs, replacing a damaged reservoir (e.g., cracks, leaks), or restoring full functionality to the washer system after long-term use.

Benefits of installing an original washer reservoir

Choosing the Washer Bottle BMW i3 I01 Filler Neck Pipe Windscreen Tank Reservoir allows you to maintain washer system performance parameters in line with the manufacturer's specifications. Key advantages include:

• secure fitment for the specific i3 I01 body version,
• stable washer system operation in urban and extra-urban traffic,
• reduction of the risk of leaks typical of aftermarket replacements with poorer geometry,
• maintaining windshield clarity, which supports driving safety in rain, snow, and road grime.

This solution is particularly recommended for servicing vehicles used year-round, where the washer system is used intensively.

Technical support and additional materials

When selecting consumables for BMW vehicles, it is worth using knowledge about part identification by factory numbers and the principles of proper fluid system maintenance. Extended information on diagnostics, selection by part numbers, and maintenance of reservoirs and other fluid system components can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the front area in your BMW and need other components from the same group, such as reservoirs, pumps, or washer nozzles, check out the available parts in the category BMW washer fluid reservoirs, pumps, and nozzles.

When preparing your car for the winter season or intensive use in difficult weather conditions, a practical guide on used consumable components may also be helpful: Winter essentials: which used car parts are worth checking and replacing before the frost?.