I have a 2003 Mercury XR6 150 that I just bought used. I am about to leave to go to basspro and get 2 fuel filters for it. I do not know what size hoses are on my engine. I know that you can get different size fuel filters and I want to male sure I get the right size so it will connect to my fuel line! Can sombody tell me what the factor hose size is that connects the fule filter?? Thanks!