The Mercedes-Benz spray hose is an important part of the car's water spray system, and is mainly responsible for transferring the glass washer fluid from the reservoir to the spray nozzle to ensure a clean front windshield. The spray hose is usually made of high-pressure and corrosion-resistant materials to ensure that it does not deteriorate or break during long-term use.
Construction and Function of Water Spray System
Mercedes-Benz's water spray system mainly consists of liquid storage tank, water pump, spray pipe and spray nozzle and other components. The reservoir is used to store the cleaning fluid, the pump provides the pressure, and the spray line connects the reservoir and the nozzle to ensure that the cleaning fluid can be smoothly transferred to the nozzle for spraying.
Product Parameters
|
Spray Pipe OE Code Number |
Vehicle type |
|
2138609000 |
Spray hose (with electric heat) |
|
2138608900 |
W213 |
|
A2218600292 |
Mercedes/W221 |
|
2538602200 |
Mercedes/W221 |
|
2538602300 |
Mercedes/W221 |
|
2058600292 |
Mercedes/W221 |



Maintenance and care points
Regularly check the water spray fluid reservoir
Make sure there is enough cleaning fluid in the spray fluid bottle, and it is recommended to use glass water specially designed for automobiles with good cleaning effect and anti-freezing performance.
Clean the water jet nozzles
After a long time of use, the water jet nozzles may be clogged with dirt, which affects the water jetting effect. You can use a fine needle or toothpick to gently clean the small holes of the water jet nozzle.
Check the sprinkler hose
Regularly check the connection of the sprinkler hose for looseness, breakage or bending. Especially in winter, use glass water with anti-freeze function to prevent the washing liquid from freezing and damaging the system.
Winter maintenance
In cold winter, use glass water with antifreeze function to prevent the spray fluid from freezing and damaging the system. If the vehicle is parked for a long period of time in cold temperatures, it is recommended to drain the regular glass water and replace it with anti-freeze glass water.
FAQ
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