The recommended oil type for a 2001 Lincoln Navigator depends on the engine it has. There were two main engine options: a 4.6L V8 or a 5.4L V8.
You MUST check your owner's manual to be absolutely certain. The manual will specify the exact type and weight of oil recommended by the manufacturer.
Generally, for these engines, you'll find recommendations for:
* 5W-20 or 5W-30 synthetic blend or full synthetic motor oil.
Do not rely solely on this information. Check your owner's manual for the precise specifications. Using the wrong oil can severely damage your engine.
