Not sure which 2004 Mercury Grand Marquis Rear View Mirrors are right for you? We have over 109 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Stephen M from Farmington Hills, MI said, "I ordered this mirror from AutoAnything because my factory mirror stopped working. Though this mirror looks a tiny tiny bit different than my OEM mirror (a single power button instead of the Ford "Off" and "Auto" buttons, but the mirror works as well as, and as fast as, the ORM mirro), it is none the less a direct "drop in" replacement item. A harness is included if your car doesn't have an auto dimmer already installed, but the harness is exactly the same as the factory harness which means the mirror will plug in the same way as your OEM mirror (at least it was in my case with a correct year Ford style harness). Total time to install was approx. 5 minutes."
Year Range For Mercury Grand Marquis Rear View Mirrors