Product review (5 stars): I've had it for almost 3 months and still happy with my purchase
The cap fits my Kenmore 665.1329K601 dishwasher perfectly. I entered info for the dispenser cap and the Whirlpool cap was suggested as a replacement.  I've had it for almost 3 months and still happy with my purchase. Purchasing it from Amazon was so much less expensive than buying it from Sears.