Get the horn sounding again with the Standard Ignition Horn Relay HR-148. It drops in as a direct-fit replacement for the listed 1974-1977 Chrysler, Dodge, and Plymouth applications — including the Chrysler Cordoba, Dodge Aspen, Charger, Coronet, Dart, and Monaco, plus the Plymouth Fury, Gran Fury, Duster, Valiant, and Volare — with all listed vehicles using the [All] engine designation. See the Buyer's Guide tab for the full 30-application list.
A horn that won't sound at all, operates intermittently, or stays on can be signs the horn relay may need replacing. Because the horn button, the horn itself, and the wiring can produce the same symptoms, diagnose the circuit first, then replace the relay if it is the cause. Manufacturer part number HR-148 (also HR148).
What does the HR-148 horn relay do?
It works as an electrically operated switch, letting the horn button control the higher-current power feed to the horn instead of routing full horn current through the steering-column switch.
Which vehicles does it fit?
It's a direct-fit replacement for many 1974-1977 Chrysler, Dodge, and Plymouth models, such as the Cordoba, Aspen, Charger, Fury, and Valiant. Check the Buyer's Guide tab for the full list.
What are signs the horn relay may need replacing?
A horn that won't sound, works only intermittently, or stays on can be signs. Diagnose the circuit first, since the horn button, horn, or wiring can cause the same symptoms.
How many relays do I need?
The listed applications use one per vehicle, and this listing is for a single relay.
Is it a direct-fit replacement?
Yes, it installs as a direct-fit replacement on the listed applications. Confirm your vehicle in the Buyer's Guide tab before ordering.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
