Mountaineer AWD V6-4.0L VIN K Flex Fuel (2003)
Fluid - Differential: Capacity Specifications
Rear Axle.....................................................................................................................................................................................................1.65 L (3.5 pints)*
Additive Friction Modifier......................................................................................................................................................................0.12 L (0.25 pints)**
Front Axle..............................................................................................................1.54 L (2.7 pints) (9.56 mm (0.38 in) below the bottom of the filler hole)
* Fill to the bottom of the filler hole, then add 0.425 L (0.9 pint) through the ABS sensor hole.
** Install friction modifier before installing axle lubricant.
