Wiper Blade rubber refills

Anyone found a correct replacement rubber wiper refill for the 66 Plymouth Belvedere wiper arms?
I went to the auto parts store today and all they had were the Trico 16" with the plastic top guide.
I tried it and it was loose in the metal holder. Would not work.

I want to stay with the original chrome wiper holders since the arms are chrome.

Any suggestions?

Have you tried looking for NAPA classic line? Not sure if that's what it is called.

Trico discontinued the 16" classic line for blades and refills. Bigger is 15" now.

Anco and Napa still offers them... but IMHO, Tricos are WAY better design.

National Moparts have tons of refills and blades for our older Mopars.
I know 'cause i went through them to find 18 inch C body refills which are impossible to find.

Give them a call
https://nationalmoparts.com/

If it takes an ANCO 16", Classic is selling the refills made or distributed by "OER" which is manufacturer of repop stuff.
If it takes 15" ANCO they only sell them with the replacement blade (which is riduculous, but they didn't think to order refills for the 15s, go figure)

If it has the Trico blades, that's another story.

I don't have a 66 parts book so if you can post up a phpoto it will help. The Anco blades are the pushbotton release of one of the "double claw"

I have original style Trico 16" refills if that is what you need. PM me for more info. Joe