LS1 fuel filter fitting 3/8" to 6AN
One New 3/8" to -6AN fuel line adaptor fitting in silver. This fitting will fit into LS1 Corvette fuel filters to adapt to 6AN threads. This fitting will work on Corvette style filter/regulator (pictured) for EFI engine swaps. Popular for LS1/LS2/LS6 & LS style truck engines.