When all else fails, consult Hollander and other interchange manuals.
Although they don't care about correct as much as "what will work", it is more information.
Hollander
* 6-170 Interchange #613
* Identification C3DE 6090C
* Some heads have 1/8, some have 1/4 threads on temp sensor. Interchange sensor with head.
Auto Interchange Systems (Ford 50-65)
* 6-170 Interchange #55, #65
* Identification C3DZ 6090C, C3DZ 6090E, C3DZ 6090G,
C3DZ 6049J ID No C3OE 6090C
Comet 61-64 170, 200
Fairlane 62-64 6-170, 200
Falcon 61-64 6-170, 200
Ford Tr 61-64 6-170
Meteor 62-63 6-170, 200