Fuel Filter for 2003-2004 Lincoln Navigator - Baldwin BF7800

Is the Baldwin BF7800 a 2004 Lincoln Navigator fuel filter, and does it cover a 2003 one too on the 5.4L?

Yes. Baldwin BF7800 fits the 2003-2004 Lincoln Navigator 5.4L, so both the 2003 and 2004 model years are covered.

Is the Baldwin BF7800 an in-line fuel filter with a metal housing?

Yes. Baldwin BF7800 is an in-line fuel filter in a metal housing, with a country of origin of Taiwan.

What size are the inlet and outlet on the Baldwin BF7800?

Baldwin BF7800 has a 3/8 inlet and a 3/8 outlet. The outside diameter is 2 1/4 (57.2 mm) and the length is 7 1/4 (184.2 mm).

Does the BF7800 replace Ford part number 2L7Z-9155-AA?

Yes. Ford 2L7Z-9155-AA is one of the numbers this Baldwin BF7800 replaces. FG1062 and G1062 are among the other numbers it replaces.

What can a clogged in-line fuel filter change about how the engine runs?

It can show up as a loss of power, a rough or uneven run, or stalling when fuel flow drops. A shop can test fuel pressure to look into it.