Product review (5 stars): The second hose will come off in a breeze as you can more easily move the unit to reach around
Original Whirlpool part, swapping out the old one was not a problem.  I used this to replace a leaky flow meter in a Whirlpool Duet Steam washer (mine was model WFW96HEAW0 ) - this particular washer has a few extra bells and whistles and the flow meter is a little trickier to reach than some of the other washers out there.  With the top of the machine off you need to just slide the hose clamps out of the way and carefully remove the old unit from the hoses. The hardest part was removing the first hose... since space is a bit tight, it took me all of 20 minutes to find the right way to grab and remove (I was being careful not to otherwise damage the hoses).  The second hose will come off in a breeze as you can more easily move the unit to reach around.