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The Best Boat Engine Fuel Filters

Looking for the best Boat Engine Fuel Filters?

Discover now our comparison of the best Boat Engine Fuel Filters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Boat Engine Fuel Filters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Boat Engine Fuel Filters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1
Quicksilver 802893Q01 Water Separating Fuel Filter for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines
  • 25 micron filtering elements remove damaging or performance robbing fuel-borne contaminants
  • Polyester/cellulose/glass fiber with phenolic binder coated with silicon
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your engine
No. 2
attwood 12562-6 Universal 40-Micron Outboard Engine Marine Fuel Filter, One Size
  • Clear body allows visual inspection, making it easier to stay on top of maintenance
  • High strength, impact-resistant, and shatter-resistant construction is ideal for tough conditions
  • Disposable for ultimate convenience
  • Use with 3/8 inch fuel lines
  • Best to replace during winterize or spring start-up for optimum results
  • Compatible with 3/8” hose I.D
  • Compatible with most outboard motors
  • 40 Micron filter
No. 3
CARMOCAR Fuel Filter Water Separator replacement for Marine Outboard Motor Mercury with 3/8" Barb x 1/4" NPT brass Fittings Replaces# S3213, S3214, 35-60494-1, S3213, 18-7932-1, 18-17928, 35-809097
  • 【Marine Diesel & Water separator】: Perfect for a variety of universal fuel applications, replacement for Marine Outboard Motor Mercury.
  • 【Part number】: replacement for Mercury 35-60494-1,S3213, B32013,18-7932-1, 18-7932, 18-7928-1, 18-7928 ; Filter Replaces for Mercury Marine 35-809097 ; replacement for Yamaha MAR-24563-03-00, 18-7919, 18-7919-1;Bowl Replaces 18-7922-1, 18-7922 ;Bracket Replaces 18-7853-1.
  • 【3/8 NPT ports】: Fuel Water Separator 3/8 NPT ports offer lower pressure drop rates.10 micron filters are over 92% efficient at removing particles as small as 10 microns, Trap The Smallest particles and emulsified water from gasoline. So a clean fuel filter can reduce damage done to your engine and other fuel delivery components.
  • 【HIGH QUALITY】: The filter is constructed of premium aluminum material for long lasting durability and reliability.multi-layer filter and superior sealing components to ensure leakage resistance and extreme durability under various operating conditions.
  • 【Package included】: As pictures show,It comes 1 x Fuel Water Separator Marine with 3/8-Inch Barb x 1/4-Inch NPT brass fittings.
  • 【ABOUT SERVICE】:Durable and Long Lasting Diesel & Water separator,the customer service period is 1 year.Note: Please check the display pictures and OEM to see before purchase.
  • 【Notice】:This is a Diesel & Water separator. It cannot be used for Petrol & Water separator.The frequency of changing the water filter or the water filter depends on the degree of contamination in the fuel. Inspect or drain the collection bowl of water daily and replace the filter annually.
No. 5
Go-cheers 816296Q2 Marine Engine in-Line Fuel Filter for 40HP 50HP 115HP 150HP Mercury Marine Outboard Engines Sierra 18-7830 35-816296K2 Johnson/Evinrude 398318 Yamaha 65W-24251-10-00 5/16"
  • For use with 5/16" (8mm) inside diameter fuel line
  • Replacement fuel filter cartridge removes damaging or performance robbing fuel born contaminants
  • Don’t let water moisture or other fuel contaminants rob horsepower from your engine.
  • Easy to replace older fuel filters
  • Filters performance robbing particles before they can get to your engine.
No. 6
DZFST.FI S3213 Fuel Water Separator Filter Compatible with Marine Outboard Motor Mercury Yamaha Racor Sierra Engine Boat 10 Micron, Replaces# 35-60494-1, S3213, 18-7932-1, 18-17928, 35-809097
  • 🚤[Replace Part Number]- Replaces S3213, 18-7922, 35-60494-1, B32013, 18-7932-1, 18-7932, 18-7928-1, 18-7928, 35-809097, MAR-24563-03-00, 18-7919, 18-7919-1, 18-7922-1, 18-7853-1.
  • 🚤[Versatile Applications]- This fuel filter water separator kit is perfect for a variety of universal fuel applications. It is mostly used on outboard marine engines, but can be used in any application that requires high-quality filtration.
  • 🚤[Improve Performance]- The fuel filter features original Italy 3 layers filter paper made of synthetic fiber that filters out impurities in the fuel and protects the fuel pump nozzles, cylinder liners, and piston rings. This greatly reduces wear and tear and fuel consumption. Regular replacement of these filters is necessary to maintain desirable performance and efficient fuel economy.
  • 🚤[Easy Installation]- It is a plug-and-play, direct fit replacement. Please always pre-fill clean fuel on the dirty side of the filter without opening the fuel cap. Do not reuse the old filter, as it can cause great damage to the engine. After installing the new filter, prime and start the engine, wait a few minutes, and then check for leaks.
  • 🚤[Response Support]- We stand behind the quality of our products and are confident that our product will provide reliable performance. If you have any problems with your Fuel Filter, simply contact us on Amazon, and we will reply within 24 hours to help resolve your issue.
SaleNo. 7
Quicksilver 816296Q2 Marine Engine in-Line Fuel Filter with Barbs for 5/16" (8 mm) Fuel Lines
  • For use with 5/16 in. (8mm) inside diameter fuel line
  • Filters performance robbing particles before they can get to your engine.
  • Replacement fuel filter cartridge removes damaging or performance robbing fuel-borne contaminants
  • Easy to replace older fuel filters
SaleNo. 8
Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket, Unspecified
  • Double seal for enhanced performance
  • Universal 3/8" (.85cm) ports
  • 10 micron replacement capability
  • Replacement for: Mercury 35-60494-1, Aqua Power 6031, GLM 24940, Sierra 18-78250, SMI 15494, Valmar 52113, Marpac 7-0872
No. 9
Quicksilver by Mercury Marine 879885Q Inline Fuel Filter for Mercury and Mariner Outboards
  • Direct replacement for Mercury Marine 879885K
  • 20 micron fuel filter removes damaging or performance-robbing fuel-borne contaminants
  • Fits under the outboard engine cowl
  • See description for specific fitment information on this fuel filter
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your outboard
  • Manufacturer part number 879885Q
SaleNo. 10
Boat Engine Inline Fuel Filter 369-02230-0 369022300 369022300M for Tohatsu for Nissan / 35-16248 35-8M0157133 for Mercury Mairner Mercruiser Quicksilver 4HP-30HP Outboard Motor
  • fits 4HP-30HP Outboard Engine
  • Fits Nissan outboard models: NS4 NS5 NS6 NS8 NS9.8 NFS4 MFS5 NFS6 NFS9.8 NFS15 NFS18 NFS20C NFS25A NFS30A
  • Fits Tohatsu outboard models: M4 M5 M6 M6 M8 M9.8 MFS4 MFS5 MFS6 MFS9.8 MFS15 MFS18 MFS20C MFS25A MFS30A
  • Fits Mercury outboard motors: 4 & 5 hp 2-cycle (1999 & newer), 4 / 5 / 6 hp 4-stroke (1999 & Newer) 8 & 9.9 hp 4-stroke 2005 & Newer) and 15 & 20 hp 4-stroke (351cc 2008 and Newer)

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Last update on 2025-07-06 / Affiliate links / Images from Amazon Product Advertising API