Explorer 2WD V6-245 4.0L VIN X SFI (1999)
Coolant: Fluid Type Specifications
Coolant Type .......................................................................................................................................................... Ford Premium Engine Coolant (Green)
Ford Specification......................................................................................................................................................................................ESE-M97B44-A
Coolant Type.....................................................................................................................................................Ford Extended Life Engine Coolant (Orange)
Ford Specification.......................................................................................................................................WSS-M97B44-D or DEX-COOL© equivalent
Note: If your engine coolant is green in color, use Ford Premium Cooling System Fluid. If your coolant is orange in color, use Ford Extended Life
Engine Coolant.