Maybe a universal boat seat?
I have similar but much older jump seat that actually says (not a seat) stamped in the seat bottom upholstery? Was like ??? When i saw it lol
Found they had wiper switches for under 12 also. Got the pulse one because the timer in mine is all over the place now. It used to work perfectly once upon a time ago
Such as many other things... look for a half gallon of ice cream. I remember Graham crackers would not fit inside of some coffee cups. Now they swim inside any of them. Little Debbie oatmeal cream pies too!
Very odd problem. By chance is your filter threads bent? That's an odd thing to say. But suppose when you threaded it on it only touched tightly on most of it because the threads were shifted sideways if that makes sense? Have you removed filter housing to inspect for cracks or imperfections...
I got a cheap Delco tps in recent months and a got a Delphi one soon after to replace it. The Delphi one seemed to be much better quality. Seems that quality isn't comon lol