Horn Relay Replacement

[Earl Gray]

What are you using for a replacement horn relay when you can't find OEM/NOS?

[kencombs]

There is a standard 12v/30A relay available at auto stores and online, Bosch is one brand.  Can be used for horn, lights, fuel pump etc.  Doesn't look right but works great, and readily available.

Edited April 13, 2020 by kencombs

[desoto1939]

the correct autolite horn relay is listed as HRL-4104  it was first used in  1949 and upto 1951 according to my autolite catalog.

 

do a search on ebay for dodge horn rely or go to a napa store

 

rich hartung

[BobT-47P15]

If that first one mentioned is 12 volt.....will it work on a 6 volt car?       

[RobertKB]

Often on ebay as mentioned. Place an ad in the classified section as I am sure there are forum members who have spare ones. I know I do as I pull them off any cars that are junked but still have the relay. I have three old Mopars that have this relay and keep mine as spares. I find that horn relays seldom go bad although I imagine it does happen.

[Dodgeb4ya]

Open the old relay up and see what's wrong...could be dirty points...quick to do.

Edited April 14, 2020 by Dodgeb4ya

[Veemoney]

If you have not done so already, check all the connections for the horn. I found a dirty ground connection can be the culprit when it comes to the horn not working. I did pick up a new stock replacement relay at NAPA a few years back.