05-06 Lincoln Navigator AC Heater Heat Temp Climate Control OEM 6L74-18C612-BA. It is a USED factory original part. CONDITION: normal wear for its age - please see pictures.All electronic items are marked to avoid fraud. The item "05-06 Lincoln Navigator AC Heater Heat Temp Climate Control OEM 6L74-18C612-BA" is in sale since Sunday, April 19, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Switches & Controls". The seller is "saturnrebuilt-us" and is located in Asheville, North Carolina. This item can be shipped to United States.