Automotive fuel hose

An automotive fuel hose, comprising:

• a tubular innermost layer of a fluororesin;
• an inner layer provided on an outer peripheral surface of the innermost layer;
• an intermediate layer provided on the inner layer;
• and
• an outer layer provided on the intermediate layer,
• wherein the inner layer and the outer layer are each composed of an amine-modified polyamide resin,
• wherein the intermediate layer is composed of a resin composition including:
• (A) a polyphenylenesulfide resin;
• (B) 4 to 12 wt % of a modified polyolefin resin;
• (C) 4 to 12 wt % of an unmodified polyolefin resin;
• and
• (D) 1.5 to 5 wt % of an epoxy resin,
• wherein the modified polyolefin resin (B) and the unmodified polyolefin resin (C) are present in a total proportion of 12 to 24 wt % in a weight ratio of (B)/(C)=3/1 to 1/3 in the resin composition, and
• wherein the intermediate layer is bonded to the inner layer and the outer layer through a chemical reaction.