Mustang side marker bulbs help other cars see your pony car as you are turning. You want to make sure that you don't have one that is burned out. We have done the research to make sure you get the correct bulb for your Mustang application. Amber bulbs are used for safety.
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.