This relay is the service replacement for the convertible top relay on 1987-93 Mustangs. Electronics are notorious for being fragile and going out without any warning. Simple plug in installation will take just a few minutes and get you back up and running again.
I have been ordering items from Latemodel Restoration for many years. I've found them to be exceptionally professional, timely with order processing and shipping correct items ordered. I've never received an incorrect item on an order.