On my recent muddy road adventure my turn signal got a hefty amount of water in it. I took it off and dried it really good. Found two things that I think could have caused it. First, the o-ring for the bulb socket seemed old and loose and second, the little hose from the vent tube is missing. Not sure which one was the culprit but I replaced the o-ring and I can't find anything to replace the little curved hose with. Anyone have any ideas? Are these sold separately? Here's a pic of the hose. Thanks.