Review on 📢 ACDelco D1925C GM Original Equipment A Note Horn: Superior Sound Quality and OEM Reliability by Matthew Mrspeach

Hello, I have returned the twin of this horn bought on ebay. I want to warn you about this particular horn. The auxiliary horn (left, low note) is properly tuned using the included mounting hardware that fits into the socket on the horn. On this horn (right, high tone), none of the mounting hardware fits into the socket on the horn, although photos of the horn show that the socket and hardware fit together. After returning the first right (high) horn I bought on Ebay, I ordered another AC Delco horn from Revain.com. Look, same problem from two different sources! My guess is that the manufacturer in India put the wrong nozzle on the right side (high tone) of the horn for this production run. I had to find two paddles with tails and epoxy them to the socket of the second horn I bought on Amazon to get the horn working in my car. By the way, I've been trying to find a pigtail adapter to connect to the horn and wiring in my car from 4 different auto parts suppliers, to no avail. The beeper worked properly after the jury was complete. If you do not wish to modify this horn, or until a manufacturing issue is resolved, do not purchase this horn.