Product review (5 stars): Perfect solution for my 10 year old Bosch Nexxt 500 ...
Bought the Hot Water Inlet Valve and the Cold.  Husband had the new ones installed in a few minutes.  Perfect solution for my 10 year old Bosch Nexxt 500 washing machine - the drum started slowing filling with water to the point that I had to shut off the water to the machine after my last load of the day.  Otherwise, water would overflow onto the floor by the next morning (I always leave the door open to the washer).  An interesting tip I found was you should change the cold water inlet valve when you notice that the fabric dispenser does not drain properly.  My dispenser has not worked correctly in at least a year.  With the new valves installed, I feel like I have a brand new machine.