Mercury Marquis Select the Engine of the Vehicle: 1986   4 Cylinders, 2.3L liter   6 Cylinders, 3.8L liter 1985   4 Cylinders, 2.3L liter   6 Cylinders, 3.8L liter 1984   4 Cylinders, 2.3L liter   6 Cylinders, 3.8L liter 1983   4 Cylinders, 2.3L liter   6 Cylinders, 3.3L liter   6 Cylinders, 3.8L liter 1982   8 Cylinders, 4.2L liter   8 Cylinders, 5.0L liter   8 Cylinders, 5.8L liter 1981   8 Cylinders, 4.2L liter   8 Cylinders, 5.0L liter   8 Cylinders, 5.8L liter 1980   8 Cylinders, 5.0L liter   8 Cylinders, 5.8L liter 1979   8 Cylinders, 5.0L liter   8 Cylinders, 5.8L liter < < BACK