The Lower Spray Arm is an OEM part for Bosch dishwashers. It is responsible for cleaning dishes located on the lower rack through its rotating spray of water.
The lower spray arm effectively washes dishes by directly targeting them with pressurized water, helping to break up and rinse away food particles and debris. It plays an integral role in the dishwasher's cleaning performance.
Causes of a bad lower spray arm include clogging, blockages, or damage to the arm itself that prevents proper rotation.
Symptoms of a bad lower spray arm are:
- Dirty dishes on the lower rack even after a full cycle
- Dishes on the lower rack not receiving adequate water coverage
- Noticeable buildup of food residue in the lower rack and spray arm area
This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.
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