Fuel Line Size? [Archive]

tracetrimble

07-24-2018, 07:03 PM

Anyone know the size / inner diameter of the fuel lines in a 2000 Launch with Indmar Assault MPEFI? It looks like the pressure & return are the same size. They're about 3/4" OD. Thanks for any help.

morpheusmac

07-26-2018, 03:41 AM

Anyone know the size / inner diameter of the fuel lines in a 2000 Launch with Indmar Assault MPEFI? It looks like the pressure & return are the same size. They're about 3/4" OD. Thanks for any help.

⅜” fuel line A1 j1527 for my tbi assault

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