A fuel container with high fuel barrier properties is provided. The fuel
container is a coextrusion blow-molded fuel container having a container
body made of a layered structure. The layered structure comprises: a
barrier layer made of a barrier resin (A); and an inner layer and an
outer layer made of a thermoplastic resin (B) that is different from the
barrier resin (A); wherein a ratio (X/Y) of a distance (X) between end
portions of the barrier layer at a pinch-off part of the fuel container
and an average thickness (Y) of the container body is at least 1/10000
and at most 1/10; and wherein a ratio (Y1/Y) between a total thickness
(Y1) of the layers of the container body that are located on the inside
with respect to the barrier layer and an average thickness (Y) of the
container body is at least 3/10 and at most 7/10.