It's interesting that the tube is stainless steel. Probably live with it.....gives it some provenance I s'pose.Consider painting that visible portion of the fuel tube satin / semi-gloss black and it'll look less, well, obtrusive. Reason why I switched to a mini Aston fuel cap like Healey Nut. The original fuel tube / cap assembly is in parts storage should I feel the need to convert back.