AC service ports

[Georgia_Birdman]

I need the caps for the high and low service ports. I found the one for the low side, but can't find one that will fit the high side. It appears that the threads are too deep in the port for the caps I have tried.

 

[koda2000]

I need the caps for the high and low service ports. I found the one for the low side, but can't find one that will fit the high side. It appears that the threads are too deep in the port for the caps I have tried.

Have you tried AutoZone?

 

[swshawaii]

https://www.napaonline.com/en/p/TEM409568

https://www.napaonline.com/en/p/BK_7654103

 

[koda2000]

Have you tried AutoZone?

AutoZones kit has more sizes included in their kit.
Best A/C System Valve Core and Cap Kit Parts for Cars, Trucks & SUVs

 

[Georgia_Birdman]

I haven't tried NAPA, but Autozone's threads are too short. The high pressure port has deep threads.

 

[koda2000]

I haven't tried NAPA, but Autozone's threads are too short. The high pressure port has deep threads.

I imagine most Fords of the era would use the same port caps. Try the salvage yard.