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Mercury Outboard Fuel Filters

8251
guidebook

Parts Selection Guide

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Prop Selection Guide

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      • Sierra 18-7945 Fuel Water Separator Filter Replaces 35-802893Q01
        List Price: $8.49
        Starting At: $6.49

        Sierra 18-7945 10 Micron Long Fuel Water Separator Filter Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron without...

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      • Mercury 35-802893T Water Separating Fuel Filter
        List Price: $11.92
        Starting At: $9.93

        Mercury 35-802893T Water Separating Fuel Filter OEM Fuel Filter fits all Mercury, Mariner and Force outboards equipped with externally mounted water separating fuel filter bases and all MerCruiser 4.3 Generation II engines (except 1992 MerCruiser 4.3 L...

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      • Sierra 18-7944 Fuel Water Separator Filter Replaces 35-802893Q01
        List Price: $8.49
        Starting At: $6.49

        Sierra 18-7944 Fuel Water Separator Filter Sierra replacement fuel water separator filter for use with Mercury and Mercruiser engines. Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline. Sierra's 10 micron filters are...

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      • Sierra 18-7830 Fuel Filter Replaces 35-81629K2
        List Price: $7.99
        Starting At: $5.99

        Sierra 18-7830 Inline Fuel Filter Sierra high-quality replacement engine parts are designed to meet OEM specifications. Sierra Inline fuel filters are tested and approved for ethanol-based fuels and are designed to meet the demands of today's high...

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      • Moeller Marine In-Line Fuel Filter Kit With 1/4", 5/16" and 3/8" Barbs
        List Price: $14.99
        Starting At: $11.99

        Moeller 033319-10 In-Line Fuel Filter Kit Kit Includes: Universal inline glass view fuel filter  3/8", 5/16", & 1/4" barbs Features: Moeller's In-line Disposable fuel filters trap dirt and other metallic particles. The design...

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      • Sierra 18-7981 Fuel Filter Replaces 35-8M0060041
        List Price: $39.49
        Starting At: $27.99

        Mercury Outboard Fuel Filter Element by Sierra Fits the new Verado outboard replaceable cartridge fuel filter and the newer 1.5L & 3.0L DFI outboards that utilize a vapor separator with a top screw-in type filter. Replaces: Mercury...

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      • Sierra 18-7831 Fuel Filter Replaces 802128A1
        List Price: $8.49
        Starting At: $6.49

        Sierra 18-7831 3/8" Universal Inline Fuel Filter Sierra fuel filters undergo extensive testing to ensure quality. Each Sierra Inline filter feature sonically sealed end caps and are approved for use with ethanol-based fuels. Sierra recommends checking...

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      • Sierra 18-7718 Fuel Filter
        List Price: $12.49
        Starting At: $8.99

        Sierra 18-7718 Mercury Fuel Filter Sierra Inline Fuel Filters are direct replacement OEM filters, making them easy to install. All Sierra Inline fuel filters are tested and approved for ethanol-based fuels and meet the demands of today's high tech-high...

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      • Moeller Marine Inline Fuel Filter Replacement Cartridges
        List Price: $12.49
        Starting At: $9.99

        Moeller 033318-10 Inline Fuel Filter Replacement Cartridges Clear View In-line Replacement Fuel Filters  Sold in 3 Packs Trap Dirt and Other Metalic Particles Not for use on inboard engines 20 Micron Filtration

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      • Sierra 18-7865 Fuel Filter Replaces MAR-MINIF-IL-TR
        List Price: $13.99
        Starting At: $10.49

        Sierra 18-7865 10 Micron Compact Water Separating Fuel Filter Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron without starving your engine for fuel. 10 Micron rating Ethanol blended fuel absorbs more...

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      • Sierra 18-7829 Fuel Filter Replaces 35-81629K03
        List Price: $5.99
        Starting At: $4.99

        Sierra 18-7829 Large Capacity Inline Fuel Filter This Sierra high-quality Inline Fuel Filter is designed to be a direct-replacement OEM filter, so you can install with confidence. Sierra Inline filters are tested and approved for ethanol-based fuels and...

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      • Mercury 35-8M0157133 Inline Fuel Filter
        List Price: $17.75
        Starting At: $14.79

        Mercury 35-8M0157133 Inline Fuel Filter Mercury 35-8M0157133 Inline Fuel Filters are OEM replacement filters. Inline fuel filters are located under the cowl on outboard engines. Fits 4/5 HP 2-Cycle (1999 & newer), 4/5/6 HP 4-Stroke (1999 &...

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      • Sierra 18-7790 Fuel Filter Kit Replaces
        List Price: $19.99
        Starting At: $13.99

        Sierra 18-7790 Complete Universal Fuel Filter Kit Sierra high-quality replacement engine parts are designed to meet OEM specifications. Kit Contains: Housing, Replaceable Element & Fittings for 1/4", 5/16" & 3/8" fuel...

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      • Sierra 18-7714 Fuel Filter (Inline)
        List Price: $16.49
        Starting At: $11.49

        Sierra 18-7714 Fuel Filter (Inline) Sierra inline fuel filter are designed to be direct replacements for OEM filters, making them easy to install. Sierra inline fuel filters are tested and approved for ethanol-based fuels and meet the demands of today's...

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      • Sierra 18-7936 Fuel Filter Element Replaces 35-888289T2
        List Price: $25.99
        Starting At: $17.99

        Sierra 18-7936 Fuel Filter Element Sierra fuel filter element fits Mercury/Mariner 225 HP EFI 4-Stroke Outboards. Interchangeable with: Fram G3870 Mercury Marine 35-888289T2 Suzuki Outboard 15412-93J00

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      • Mercury 35-8M0106635 Water Separating Fuel Filter w/ Packing
        List Price: $66.99
        Starting At: $38.99

        Mercury 35-8M0106635 Water Separating Fuel Filter Genuine OEM replacement Mercury 35-8M0106635 Water Separating Fuel Filter. Mercury fuel filters are constructed of the highest quality materials and are made specifically for marine applications. This...

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      • Sierra 18-99194 Racor Fuel/Water Separator Filter 2 Micron
        List Price: $22.49
        Starting At: $15.99

        Sierra 18-99194 Racor Fuel/Water Separator Canister Filter - 2 Micron The Sierra 18-99194 Racor Fuel/Water Separator Filter is a 2 Micron filter that meets OEM specifications for removal of emulsified water. This filter features fast and simple element...

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      Mercury Outboard Fuel Filters

      While we all know how important gas is for your car the same rings true for your boat, however, your boat fuel needs special care to keep the engine running at optimal performance. With-in two weeks or so gasoline left sitting starts to go bad. Components of the gas begin to oxidize and form a gum-like substance. This substance can settle in other engine parts such as the fuel lines and begin to build up and impact the performance of your engine. Maintaining and replacing your fuel filter is a key component to keeping your engine parts clean from gasoline sludge.

      Mercury outboard fuel filters should be checked often but replaced every 200-300 hours but can be done more often if needed. Fuel filters can become clogged quickly so having a spare on board is always a good idea. These inexpensive parts can save you hundreds to thousands in costly repairs if they are maintained properly. Not sure which mercury outboard fuel filter you need, check out our fuel filter selection guide to help you find what you need.

      If you are looking for the ultimate in mercury outboard fuel filters, the Sierra 18-7967 Fuel Water Separator Filter removes 99.8% of emulsified water in gasoline and is 90% efficient in removing contaminants. This filter delivers on all three critical performance factors including fuel filtration, water separation, and maximum fuel flow.

      Wholesale Marine has everything boaters need to keep your engine running smoothly. Our inventory of Mercury outboard fuel filters are in stock and ready to ship. We offer same-day flat rate shipping to get your fuel and engine parts to you quickly. If you have any questions, or to place an order, please call us Monday through Friday from 9:00 AM until 6:00 PM EST at 877-388-2628. Be sure to ask about our Captain’s Club Rewards Program for additional discounts!