You are buying a used aftermarket flasher relay EP27 made by NAPA for any Chevrolet, Chrysler, Dodge, Ford, Lincoln, Mazda truck, Mercury, Pontiac, etc from 2002 and up. If you car has 5 pins like in the picture, part number does not matter, it should work for you. But also check the above interchangeable numbers, there is more to it, please ask if you want to make sure. It works even if your relay is with a skirt like Forda Ranger pickups and Expedition