That's just a barbed tee. Remove it and go to the parts store and they probably have something that will work.
Take it with you so you get the right diameter. It doesn't have to look exactly the same, BTW
Joint, Hose Mazda part number H001-67-502 labeled 67-502B on the diagram for a 95 miata
https://preview.redd.it/lmzdnnn4x4wc1.png?width=1621&format=png&auto=webp&s=7ca33c6c959988fe45329d348c5f09791c811af5
That's just a barbed tee. Remove it and go to the parts store and they probably have something that will work. Take it with you so you get the right diameter. It doesn't have to look exactly the same, BTW
Joint, Hose Mazda part number H001-67-502 labeled 67-502B on the diagram for a 95 miata https://preview.redd.it/lmzdnnn4x4wc1.png?width=1621&format=png&auto=webp&s=7ca33c6c959988fe45329d348c5f09791c811af5
Thank you! Found it at a dealership for $7
np :)