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Lower spray arm

The Bosch Lower Spray Arm 00359975 is a high quality, genuine OEM part that rotates and sprays water to clean dishes in the lower part of a dishwasher. Use protective safety equipment and disconnect the appliance from all utilities prior to installation.

Spray arm

Spray arm

The Bosch Spray Arm 00437051 is a high quality, genuine OEM part that rotates and sprays water to clean dishes in the dishwasher. It is approximately 18.4 inches long and compatible with various dishwasher models. Safety precautions should be taken during installation.
For those seeking dependable Dishwasher repair parts, Repair Clinic offers genuine OEM Thermador Dishwasher Lower Wash Arm Assembly replacements. These parts ensure a precise fit and help maintain your appliance's warranty. A faulty lower wash arm can lead to ineffective cleaning, making it crucial to replace it with a high-quality component. If your Dishwasher spray arms are not spinning, clear any obstructions and inspect for damage. With Repair Clinic's extensive inventory, you can order replacement parts swiftly. We provide valuable resources for both DIY enthusiasts and professionals, ensuring your Dishwasher operates at peak performance. Explore our Dishwasher parts section for more options. Visit our Dishwasher Pump Parts page to address related issues.
Explore frequently asked questions about replacing the lower wash arm assembly in your Thermador dishwasher. Whether you're a homeowner or a professional technician, these answers will guide you through common concerns.
Signs include dishes not being cleaned properly, unusual noises during wash cycles, or visible damage like cracks or breaks in the wash arm.
Check your dishwasher's model number, which is typically found on the door frame. Use this number to find compatible parts online at retailers like Repair Clinic.
Replacement costs vary, but typically range from $20 to $50. Repair Clinic offers a Price Match Guarantee on genuine OEM parts for cost-effective repairs.
First, remove the lower dishrack. Then, unscrew the damaged wash arm and replace it with the new one. Reattach the dishrack and test the dishwasher's operation.
Repair Clinic provides genuine OEM parts, same-day shipping, and a 365-day return policy. Visit their Appliance Parts page for more options. For other dishwasher parts, explore their extensive selection of Dishwasher Dishrack Parts.


Maintain optimal cleaning performance with genuine Thermador Dishwasher lower wash arm assembly replacement parts from Repair Clinic. The wash arm assembly is crucial for water distribution during the wash cycle, ensuring your dishes come out spotless. Use our convenient model number lookup to find the exact lower wash arm assembly for your Thermador Dishwasher, and benefit from our same-day shipping and Price Match Guarantee. For assistance with installation, visit our Dishwasher Repair Help page. Explore related options like Dishwasher Pump Parts for additional support.
To ensure the perfect fit for your Thermador Dishwasher Lower Wash Arm Assembly Replacement, it's crucial to find the correct dishwasher model number. This number is typically located on a label inside the door or on the side of the unit. Having your model number makes it easy to look up the right replacement parts online, ensuring a seamless repair process. When your dishwasher's lower wash arm assembly needs replacement, quick access to genuine parts is essential. Check for blockages or damage to the wash arm if dishes aren't being cleaned properly. For easy ordering of Thermador dishwasher parts, visit trusted online retailers. Explore more options for Dishwasher Pump Parts to handle other potential issues. With a model number in hand, enjoy benefits like price match guarantees, DIY-friendly guides, and a no-hassle return policy, ensuring your dishwasher runs smoothly again.

At Repair Clinic, we're dedicated to helping you find the right parts for your Thermador dishwasher, including the lower wash arm assembly. Our friendly customer service team is available seven days a week to assist you. For quick support, use our live chat or call us directly. We offer genuine OEM parts and expert troubleshooting assistance to ensure your dishwasher runs smoothly. Enjoy the convenience of model/part number lookup, same-day shipping, and a no-hassle 365-day return policy. Our price match guarantee ensures the best value for your purchase. Common issues like a dishwasher not cleaning properly or making noise can be resolved by inspecting spray arms and cleaning filters. If you need help, reach out and let us guide you through the process. Repair Clinic is your trusted partner in appliance repair, providing the resources and support you need to tackle any repair with confidence. We empower DIYers and professionals to save time and money on essential repairs.

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