... Can anyone give me a universal p/n that works with washer bottle bracket & has adequate capacity? Otherwise.... may be going the milk jug route
My best suggestion (further below 'How to') is Fix It*
A Ford Dealership Parts Department should be able to look that part up for you, give you the Part Number and be sure to ask for the status of the part. It's probably not "Obsolete" status quite yet, so there is some very small hope that it might become available through Ford again by a back order but you have to ask those specific questions or the parts guy likely won't look deeper into it. Ask where you might find one too. That Ford part number would be referenced by anyone who made an aftermarket tank that would fit so that's the number you need. I HOPE you can find one.
I am just going to fix/patch mine for now and later fabricate a nice one out of stainless steel or aluminum with a sight glass in it. any metal as far as that goes, even soldered copper or brazed brass. Not that I want it to look like a race car or show car but those are materials I know how to work with. Plastic would be just fine with me and I am willing to make one out of any suitable material. You could even make one out of wood and put a bladder inside of it as far as that goes.
*I would suggest that you consider adequately fixing the one you have now and done right you won't have to be concerned with it for a long time. Heat welding the cracks and/(or) heat welding a plastic patch over the crack(s) is the best repair- Hot air is best for that or even using a cheap soldering gun style plastic welding tool would be good- I think I saw one of those at Harbor Freight for about $15.00. A regular soldering gun with a special flat tip would work also if you don't let it get too hot and you can also buy plastic welding rods for cheap at Harbor Freight.
Most important, clean the area very well, then very lightly grind scrape or cut off a very thin layer of the oxidized surface of the plastic in the repair area... dremel tool or whatever works. Then find the
definite ends of the crack and drill a hole at each end so the crack will not continue to break beyond the holes. Then grind a groove or 'V' along the top of the crack so the weld material can fuse into each side of the crack rather than just covering it. Proper preparation of the the surfaces to be welded or repaired is a most important step to get a good repair. I am basing this advice on substantial education and AWS certifications in welding and welding/repairing plastics is very similar.
If you don't want to go to that extent and ASSUMING this is HDPE plastic you can buy a product in a tube called "Patch 'N Go" which will work quite well if you prepare the surfaces like I suggested.
CANCEL THAT! I saw a YouTube video of a repair guy at a Kayak shop using it (incorrectly with almost no preparation of the repair area) and he suggested that it is a good product but upon reading details of the product in MFR literature it's not for that kind of repair or structural repairs so I won't recommend it. Other products may be good though, I don't have time to search for those now.
That company also makes patch materials but I'm not sure how good they are.
A roughened surface equivalent to using light grit sandpaper will provide a better bonding surface for any type of adhesion repair. Smooth shiny surface not good
There are lots of videos of these processes on youtube but very few from people who really know what they are doing - some pretend that they know but if they are not preparing the surfaces in at least some of the ways I mentioned above then they don't know much. - you can get the basic idea from those videos. A few professional videos promoting their plastics welding tools show some good techniques.
You might be able to find a local business (or person) that can weld/repair plastics- another option