Overview & Compatibility Specifications Description: BOSCH 00298594 genuine OEM Dishwasher Upper Spray Arm Assembly. Fits Brand: BOSCH / THERMADOR / GAGGENAU (MODEL-DEPENDENT) Manufacturer: BOSCH Manufacturer Part Number: 00298594 OEM Status: Genuine OEM Part Product Type: Dishwasher Upper Spray Arm Assembly Appliance / Application: Dishwasher Installation Location: Inside the dishwasher tub at the model-defined upper, middle or lower wash-arm / water-distribution position. Function: Distributes pressurized wash water to the specified spray arm or rack level. Specific Identification Details: Position/Orientation: upper-position Critical Fit / Identification Details: Match the complete model, exact rack/spray position, connection geometry, arm/manifold length, mounting and OEM part number. Manufacturer Part Numbers / Cross-References: 00298594, 00350644 What This Listing Includes: One genuine OEM 00298594 dishwasher upper spray arm assembly. Model Evidence Note: No incomplete model list is presented. Verify the complete appliance model number (including suffix/revision where present) in current manufacturer parts information before ordering. Compatibility Basis: Model-first verification; no incomplete model list presented. For Bosch-family appliances, verify the complete E-Nr/model identifier. Correct Part / Compatibility Check: Confirm that 00298594 (or a verified manufacturer supersession shown above) is specified for the complete appliance model, then match the exact installation position and identification details before ordering. Distinguish From Similar Parts: Upper, middle and lower spray-system parts are position-specific and can differ in connection and length. Possible Related Symptoms / Reasons to Inspect: Inspect for poor wash coverage, restricted spray, cracks, binding or leaks after checking filters and pump flow. Important Safety / Service Note: Disconnect dishwasher power before service and avoid forcing plastic wash-system connections. Ordering Note: Symptoms can identify a system to inspect, but they do not prove this specific component is defective. Confirm the exact OEM part number and model-specific parts diagram/service information before ordering. Specifications & Compatibility: Manufacturer: BOSCH Manufacturer Part Number: 00298594 OEM Status: Genuine OEM Part Product Type: Dishwasher Upper Spray Arm Assembly Appliance / Application: Dishwasher Installation Location: Inside the dishwasher tub at the model-defined upper, middle or lower wash-arm / water-distribution position. Cross-References: 00298594, 00350644 Critical Fit Details: Match the complete model, exact rack/spray position, connection geometry, arm/manifold length, mounting and OEM part number.
