SOURCE: Where is location of Fuel Filter(s) for 1987 Dodge Ram 50 look under the chasis it should be there times it is on the drivers side near the middle. Posted on Aug 13, 2009 Helpful 0 Fuel filter location 1987 Dodge Ram 50 - Fixya Was this helpful? Where is the fuel filter located on a 1987 Dodge Ram 50? On your 1987 DODGE DAYTONA, the FILTER-FUEL is: UNDER VEHICLE, PASSENGER SIDE, BELOW TRUNK AREA, NEXT TO FUEL TANK, MOUNTED ON FRAME IN FUEL LINE Go to Autozone under component location for Fuel filter location 1987 Dodge Ram 50 - Fixya 1988 Dodge Ram 50 fuel filter is located adjacent to fuel tank. More specifically, the fuel filter is directly above frame rail at front end of fuel tank. The fuel filter and retaining clip can be seen between the two bed mounts on the driver side.