Product review (5 stars): Installed fine, fixed leak, I have a tip concerning a coupler
Found this part leaking on refrigerator, refrigerator model number is ED25LFXHT02, I don't think this model number is listed in the description of the models this part fits but it is the right part. The Sears parts web site uses actual manufacturers part numbers so you can double check parts numbers there, most appliance parts web sites use pseudo numbers. I had no idea Amazon would handle a part like this but found it by accident and I am glad I did. This was by far the best price I found for this part. The part appears to have a better locking piece for the water tubes than the original part (the plastic lip is wider, easier to move with your thumbnail).

Reviewed the online videos on tips to replace this part. It came in a Whirlpool bag, genuine Whirlpool part, nothing loose in the bag.

I had spent an hour or two on the floor finding the leak and removing the old part, Amazon free shipping took about 6 days so no water on the door or ice during that time.

I checked with a local appliance repair place, they wanted $ 70 for the part and they would have had to order it also. They said the only option was to replace the whole housing, they also said this was a fairly common problem. I asked if they thought silicon sealant would work and they said probably for a few days, not long term.  I started to let them fix it but I think it would have run over $ 200 once I added a new water filter, trip charge, and labor. The refrigerator is 13 years old so after looking at the reviews on this part and the videos I decided to try it myself and I am glad I did.

Repair time after I got the part was about 20 minutes for this part. The water tubes are not long so I had to slide the housing part way in and work my hand in to connect the tubes, not easy but doable. There were no leaks on this part the on first attempt.

My refrigerator had a connector in front of this housing that connected two different size water tubes together to feed the water in the door feature, I had to take this loose to replace the housing. When I put it back together the connector leaked. The diagrams I used to get the filter housing part number did not show a part number for the coupler, but they are available on Amazon for about $ 4. The coupler used O-rings just like the filter housing and they were the same age so it is understandable they might fail also, especially after I took it apart and reconnected it.

I wanted to finish this repair so I took the connector apart and used a jewelers screwdriver to remove the O-rings and went to a local (good) hardware store and got new O-rings as close as I could match to the ones in the coupler. My hardware store also had an assortment of similar couplers, just not the reducing coupler I needed, if they had I would have just bought the coupler. I went home and put the coupler back together and put it in place and was thrilled that it did not leak.

The next day I pulled the grille off the refrigerator and rechecked, there were no leaks, I think this repair was successful.

My Suggestions:

Do not be afraid to try this repair on your own.

You might be able to take the old housing apart and find new O-rings to fit it and keep from buying the part. I did not do this but after having success with the coupler it might be worth trying that first. I hope I don't have to replace this part again during the life of this refrigerator but if I do I will try new O-rings first (now that I know how this thing works, it is just water tubes thrust into tight O-rings, the plastic part you push in to release just grips the tubes to hold them firm),

If you order this part and have a water line coupler you must disconnect to replace it consider ordering a new coupler for a few dollars to save yourself the problem I had.

Happy DIY'ing