This under-cowl, inline fuel filter fits many Mercury and Mariner outboards replacing contaminated filters and is mounted under the engine cowl. It also fits in specific MerCruiser fuel filter housing. It fits the filter housings for Verado L4, L6 (serial No. 2B144122 and below). It fits 1.5L and 3.0L outboards using a vapor separator system with top screw in filters. It also fits MerCruiser 4.5L and 6.2L engines (serial No. 2A456613 and newer. Manufactor: Mercury
In‑line, under cowl fuel filter Inline fuel filter. Prevents harmful debris that may be in the gasoline fuel tank from getting to the engine to rob it of power and efficiency. Used on the 75‑115HP & 115HP ProXs 2.1L EFI FourStroke (2B094996 & above), 150HP EFI FourStroke (1B905505 & above), 200‑600HP L6 Verado (2B141124 & above), 350‑400HP 5.7L V10 Verado ( 3B266064 & above), 500‑600HP 7.6L V12 Verado (3B060047 & above)