Should be two - a big one, and a small one (the small one would be encased in transparent glass).
Depends on which engine you have. Cummins engines typically have two. Cats can have one or two.
ONE There is one in line and one on the pickup of the in tank fuel pump.
Normally one Normally one
There are two fuel filters.
= How many fuel filters are on a hyundai accent 2001? =
It has one fuel filter.
It has one fuel filter.
Just 1 fuel filter.
It has one fuel filter.
It has one fuel filter.
One.
One.