Wanted windshield wash bottle

[Dhos1]

Need a windshield wash bottle. New hopefully, mine is pretty damn nasty.

 

[1986 Buick GX1]

If you don’t find any good used ones, gbody parts has the set. Engine coolant and washer bottles. I’m not sure if they sell them separately. Their website works best with a computer. I can’t see all the menu items on my phone.

GBodyParts.com

 

[Dhos1]

I once saw that someone had painted there’s not sure how that came out

 

[Buckshot G/N]

Mike's Montie! has them has well in a set.

https://www.mikesmontes.com/Buick-Regal-Grand-National-Windshield-Washer-and-Radiator-Overflow-Bottles-Set_p_2658.html

FYI :: I still had these two items in my cart, but didn't purchase.
Don't know how nasty your washer bottle is ,but I decided to whip up a home remedy to clean mine. I boiled enough water that would fill bottle, first I added a little dab of dawn alone with bleach and table spoon of Citra solvent ,shake and let soak for about hour. Repeat three or four times ,using a rag or so to scrub inside bottle. I used and old clean Mother's wheel cleaning buffer ball to clean mine. Worked pretty darn good. P.S. my bottle wasn't that nasty!