Horn question

[oldirish]

I have a 72 Duster, it's wired for the low and hi horns. I have one horn and I don't know which one it is. Image attached

Any help is appreciated, I'm looking for the other horn.

 

[Murray]

You may have wiring for two horns but the factory probably only installed one horn to save money. I believe that the horns are marked "High" and "Low".

 

[TrailBeast]

I have a 72 Duster, it's wired for the low and hi horns. I have one horn and I don't know which one it is. Image attached

Any help is appreciated, I'm looking for the other horn.

View attachment 1716388441

I had the same problem and got a matched set off a Caddy in the pick a part.
Sounds great and loud too.

 

[toolmanmike]

I have a 72 Duster, it's wired for the low and hi horns. I have one horn and I don't know which one it is. Image attached

Any help is appreciated, I'm looking for the other horn.

View attachment 1716388441

That doesn't look like a factory horn but it should be marked.

 

[dadsbee]

As noted they are marked right on them LO and HI... and factory install, at least on a B body is the Low is the higher mounted one, High the lower mounted one.

 

[oldirish]

Thanks all for the feedback, I'll give it another look.

 

[oldirish]

Actually, on this car the mounting screw holes are side by side. You can see the second set of holes in the pic I attached on the original post.

 

[oldirish]

You were right, it's marked LO. Upside down it reads 07

 

[toolmanmike]

You were right, it's marked LO. Upside down it reads 07

Like the 710 cap.