Zenith Fuel Systems was Zenith USA. Now located in Virginia, they moved there from Detroit. They have been in business since 1909, and as far as I am aware, produce their products in the USA.
Not certain today, but a few years ago, they sold only through their dealer network, not direct to the public.
They have a wonderful individual in their Customer Service Department. I won't post her name, but she answers the Customer Service telephone.
And if you compare these prices to some of the current new "junk", you will find they are maybe 3 times higher, but maybe 1000 times better. (Opinion)
Jon.
