2016-2019 BMW 7 Series Washer Fluid Reservoir 7357290

Also known as

Washer Tank

Windshield Washer Bottle

Wiper Fluid Jug

Washer Fluid Container

Screen Wash Reservoir

What this part does

The washer fluid reservoir securely stores the chemical cleaning mixture used by the windshield and headlight washer systems. Positioned behind the front bumper and fender structures, it provides the mounting points for the high-pressure washer pumps and the fluid level sensor. When the plastic housing cracks due to age, freezing temperatures, or front-end impacts, the system loses pressure and empties out. A compromised tank will trigger a persistent low fluid warning on the dashboard and prevent the wipers from clearing debris safely.

Fits these vehicles

OEM and interchange numbers

7357290

61667357290

Before you order

Verify whether your vehicle is equipped with the headlight washing system, as reservoirs often have different pump mounting holes depending on the option list. This component does not typically include the washer pumps or the fluid level sensor; expect to transfer your original electronics and pumps to this unit. Inspect your old filler neck and supply hoses, as the brittle plastic lines often break when removing a cracked tank.