1934 ford correct foglights

[samsonized]

i am trying to figure out what size foglights are correct for my 1934 cabriolet there appears to be two sizes 4 1/4" bulbs and 5 1/2" bulbs does anyone know which is correct

 

[TerryOH]

Neither. 34 did not have road lights.

 

[Kurt in NJ]

There were aftermarket , many brands, to be correct for the era the bulb--reflector--lens are all separate , and a little early for 'pre focus' bulb type

 

[quickchange34]

Amber Fog Kings look nice. They are chrome plated with a stainless lens retainer.

 

[dave collette]

Ford did not offer fog lights till 1937. If you are purist do not put fog lights on. Dave Collette

 

[TJ]

If you really want them look at King Bee fog lights. If you install them use them for turn signals.

 

[40cpe]

These are Unity lights that were pre-sealed beam. I replaced the sockets with modern style and installed 1157 bulbs to use as park/turn lights. They are made of stainless steel.

 

[Don Rogers]

When Ford approved the unity lights in 1937, they looked like this.