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Rinse aid drains into the tub prematurely before the rinse cycle, resulting in poor drying performance and spotting on glassware.
The plastic latch mechanism is cracked or broken, preventing the detergent door from staying closed when loading the dishwasher.
The internal wax motor or plunger linkage has failed, so the dispenser door never actuates to release detergent even after a full wash cycle.
Damaged hinge pins or a warped housing prevent the detergent compartment door from fully closing and latching before starting a cycle.




💡 Pro Tip: How to Know Your Dispenser Needs Replacing
Your part is likely the culprit if you notice any of the following:
⚠️ Detergent door stays closed during or after the wash cycle — dishes come out dirty or with residue
⚠️ Rinse aid compartment leaks into the tub before the cycle begins, causing poor drying performance
⚠️ Dispenser latch is cracked, broken, or no longer snaps shut securely
⚠️ Wax motor linkage has failed — detergent door won't open even when the dishwasher completes a full cycle
🔍 Quick Test: Pour a small amount of water into the detergent cup and start a short cycle. If the cup still contains water at the end, the dispenser wax motor or latch mechanism has failed and the entire dispenser assembly should be replaced.
📦 What's in the Box
✅ 1× Dishwasher Detergent & Rinse Aid Dispenser Assembly (approx. 9"L × 4"W, Gray) — compatible with W10605015 / WPW10605015
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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