Rinse Aid Dispenser Cap

About This Part

Rinse Aid Dispenser Cap If your Bosch or Siemens dishwasher isn't dispensing rinse aid properly, or the cap has cracked from general wear, this replacement is exactly what you need. A faulty dispenser cap prevents the rinse aid from being released at the right time during your wash cycle, leaving spotty glassware and poor drying results. This genuine OEM part, reference 00263037, restores your dishwasher's rinsing performance quickly and affordably. Installation is straightforward enough for any DIY homeowner, requiring no special tools or technical knowledge. Simply locate the rinse aid compartment (usually on the inside of the door), unscrew the old cap, and twist the new one into place. A helpful tip: before fitting the new cap, wipe the threads inside the compartment clean to ensure a secure seal and prevent leaks during operation. The whole job takes just minutes, making this one of the easiest repairs you can tackle yourself. Please verify your dishwasher's E-Nr model number before ordering to ensure compatibility with your specific machine.

✓ Why this part is compatible

• →Matches original manufacturer part number (00263037)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 0 Bosch and Siemens models in this series

Frequently Asked Questions