To be certain, you need to consult your owner's manual. It will specify the correct amount for your particular vehicle.
Alternatively, you can:
* Check the sticker on the differential itself: Sometimes the capacity is written on a sticker located on the differential housing.
* Consult a repair manual for your specific year and model: These manuals provide detailed specifications.
* Check with a Ford dealership or a reputable auto parts store: Provide them with your VIN (Vehicle Identification Number) for the most accurate information.
Trying to guess could lead to overfilling or underfilling, both of which can damage your differential. Always check your owner's manual or confirm with a trusted source before adding differential fluid.
