The Most Rated Best Marine Fuel Filter Water Separator Reviews & Analysis

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We investigated and put to the test a variety of options in order to choose the ideal option for you. Additionally, we are entirely aware of every aspect you must consider before making a purchase.

Follow This Table To Quickly Select Marine Fuel Filter Water Separator

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Place Image Product Information Score
1 Marine Boat Spin-On Fuel Filter Water Separator Kit 35-802893Q4 802893Q4 18-7983-1 18-7848-1 Marine Boat Spin-On Fuel Filter Water Separator by Marine
9.6
2 Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket Attwood - Universal -Micron Fuel Water Separator by Attwood
9.4
3 Sierra International 18-7866 10 Micron, High Capacity Fuel Water Separator Filter for Yamaha MAR-FUELF-IL-TR, Medium Sierra International - Micron High Capacity Fuel by Sierra
9.7
4 Sierra International 18-7982-1 Marine Fuel Water Separator Kit, white Sierra International - - Marine Fuel Water by Sierra
9.2
5 Fuel Filter Water Separator with 3/8' Barb x 1/4' NPT Fittings Replacement for Marine Outboard Motor Mercury Replaces# 35-60494-1, S3213, 18-7932-1, 18-17928, 35-809097 Fuel Filter Water Separator with Barb x by Fuel
9.5
6 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 CARMOCAR Fuel Filter Water Separator replacement for by CARMOCAR
9.4
7 Sierra International 18-7945 10 Micron Fuel Water Separating Filter for Mercury/MerCruiser and Yamaha Sierra International - Micron Fuel Water Separating by Sierra
9.4
8 Marpac Marine Boat Fuel/Water Separator 7-0860 Marpac Marine Boat Fuel Water Separator - by Marpac
8.9
9 Ebely R12T Fuel Filter/Water Separator Marine Fuel Filter Spin- on Racor 3/8 Fuel Filter 120AT NPT ZG1/4-19 fit Gasoline Engine and Diesel Engine Ebely R T Fuel Filter Water Separator by Ebely
9.2
10 R12T Fuel Filter Marine Water Separator Complete Kit Replaces Racor S3240 120AT R12T NPT ZG1/4-19 Fit 1/4 Inch NPT Outboard Motors for Gasoline and Diesel Marine Engine with Four Fittings R T Fuel Filter Marine Water Separator by R
9.4

13 Best Marine Fuel Filter Water Separator Reviews for Beginners

Bestseller No. 1

Marine Boat Spin-On Fuel Filter Water Separator Kit 35-802893Q4 802893Q4 18-7983-1 18-7848-1

Popularity Score 9
Quality Score 8.9
Sentiment Score 9.4

Highlighted Features

  • Aftermarket water separator kit,includes filter head, water separating fuel filter,fittings
  • Offering corrosion-resistant & long service life
  • Compitable with 35-60494-1 35-807172 18-7944 35-55501 35-57250 35-806771 35-802893T 35-802893Q ABB-FUELF-IL-TR
  • 10 micron filters are over 90% efficiency at removing particles as small as 10 microns
  • For all 2 and 4 cycle engines

Additional Info :

Brand Marine
Color Grey
Item Dimensions
Height 16
Width 33
Length 35
Weight 93.08
SaleBestseller No. 2

Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter with Double Gasket

Popularity Score 8.9
Quality Score 9.4
Sentiment Score 8.9

Highlighted Features

  • Double seal for enhanced performance
  • 10 micron replacement capability
  • Replacement for: Mercury 35-60494-1

Additional Info :

Brand Attwood
Color Unknown
Item Dimensions
Height 14
Width 37
Length 37
Weight 70.16
Bestseller No. 3

Sierra International 18-7866 10 Micron, High Capacity Fuel Water Separator Filter for Yamaha MAR-FUELF-IL-TR, Medium

Popularity Score 9.6
Quality Score 9.1
Sentiment Score 9

Highlighted Features

  • Sierra Fuel Water Separators extract over 99.8 percent emulsified water from gasoline
  • Universal Fit
  • To protect sensitive inboard, sterndrive, and outboard fuel injection systems, Sierra 10 Micron Filters are recommended
  • Item model number: ‎18-7866

Additional Info :

Brand Sierra
Color Grey
Item Dimensions
Height 2
Width 42
Length 45
Weight 93.53
Bestseller No. 4

Sierra International 18-7982-1 Marine Fuel Water Separator Kit, white

Popularity Score 8.9
Quality Score 8.9
Sentiment Score 9

Highlighted Features

  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems
  • 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
  • Material : Aluminum (Tall Filter)

Additional Info :

Brand Sierra
Color Unknown
Item Dimensions
Height 3
Width 40
Length 44
Weight 29.02
Bestseller No. 5

Fuel Filter Water Separator with 3/8" Barb x 1/4" NPT Fittings Replacement for Marine Outboard Motor Mercury Replaces# 35-60494-1, S3213, 18-7932-1, 18-17928, 35-809097

Popularity Score 9.8
Quality Score 9.8
Sentiment Score 9.4

Highlighted Features

  • PERFORMANCE: Keeping a clean fuel filter in your vehicle can reduce damage done to your engine and other fuel delivery components. This 10 micron fuel filter can screens out dirt, rust and other particles from the fuel, ensuring a steady flow of clean fuel for optimal engine performance
  • PREMIUM QUALITY: Outstanding filtration matters, that is why our fuel water separator are crafted from high-grade filter medium that provide maximum filtration and minimal flow restriction. Deliver increased flow and efficiency that are demanded in the fuel system
  • LONG LIFE-SPAN: The outboard fuel filter has went through rigorously testing so that you will get a fairly reliable fuel filter, features anticaustic housing, multi-layer filter and superior sealing components to ensure leakage resistance and extreme durability under various operating conditions
  • APPLICATION: Perfect for a variety of universal fuel applications, mostly used on outboard marine engines. REPLACE OE#: 35-60494-1, S3213, B32013, 18-7932-1, 18-7932, 18-7928-1, 18-7928, 35-809097, MAR-24563-03-00, 18-7919, 18-7919-1, 35604941, B32013, 1879321, 187932 , 1879281, 187928, 35809097, MAR245630300, 187919, 1879191
  • PACKAGE: It comes with 3/8-Inch Barb x 1/4-Inch NPT brass fittings and a roll of PTFE thread tape as pictures show. Please wrap teflon tape around fittings thread to prevent leaks from these plugs

Additional Info :

Brand Fuel
Color Grey
Item Dimensions
Height 15
Width 43
Length 42
Weight 64.58
SaleBestseller No. 6

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

Popularity Score 9
Quality Score 9.6
Sentiment Score 9.3

Highlighted Features

  • 【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.

Additional Info :

Brand CARMOCAR
Color Silver
Item Dimensions
Height 19
Width 35
Length 24
Weight 55.9
Bestseller No. 7

Sierra International 18-7945 10 Micron Fuel Water Separating Filter for Mercury/MerCruiser and Yamaha

Popularity Score 9.6
Quality Score 9.3
Sentiment Score 9.8

Highlighted Features

  • Sierra Fuel Water Separators Remove over 99. 8% of Emulsified Water from your Gasoline
  • Over 90% Efficient at Removing Particles as small as 10 Micron AND Flow at 90 GPH to Feed even the Hungriest Motor
  • Sierra 10 Micron Filters are Recommended to prevent Damage to Sensitive Inboard, Sterndrive and Outboard Fuel Injection Systems
  • Replaces: Mercury/MerCruiser 35-802893Q01, 35-604941, 35-60494, 35-55501, 35-57250, 35-60494A5, 35-806771, 35-8052691, 35-802893Q, 35-807172 and Yamaha ABB-FUELF-IL-TR
  • All Sierra parts qualify for and are covered under Sierra's Industry Leading Customer Satisfaction

Additional Info :

Brand Sierra
Color Multicolor
Item Dimensions
Height 5
Width 29
Length 39
Weight 37
Bestseller No. 8

Marpac Marine Boat Fuel/Water Separator 7-0860

Popularity Score 9
Quality Score 9.5
Sentiment Score 9.4

Highlighted Features

Additional Info :

Brand Marpac
Color White
Item Dimensions
Height 3
Width 21
Length 24
Weight 48.14
SaleBestseller No. 9

Ebely R12T Fuel Filter/Water Separator Marine Fuel Filter Spin- on Racor 3/8 Fuel Filter 120AT NPT ZG1/4-19 fit Gasoline Engine and Diesel Engine

Popularity Score 9.4
Quality Score 8.9
Sentiment Score 9.7

Highlighted Features

  • Fitment:Gasoline Engine and Diesel Engine.Part Number: Replaces Racor S3240 R12T 120AT; Replaces Sierra 18-7987; Replaces RK10222 Gift:A free roll of teflon tape(Appropriate Teflon tape should be wrapped around the pipe thread during installation to ensure the reliability of its sealing)
  • Easy to replace:R12T disel fuel filter and gasoline fuel filter water separator is equipped with a self-draining drain to remove unnecessary dirt and water, the boat fuel filter design is easy to replace, and the reusable transparent nylon collection bowl.
  • Features:fuel water separator filter Upgraded version 4 micron filters are over 99% efficiency at removing particles as small as 4 microns.4 micron filters are recommended to protect sensitive inboard,sterndrive and outboard fuel injection systems.
  • Excellent corrosion resistance:the filter unit coated with a durable coating of electrostatic powder coating, having excellent corrosion resistance.
  • Flow rate:30 GPH on the R12T model, your engine will perform better than ever with clean.Multi-channel feeding,the inlet and out let can be fed on the same side or on different sides.

Additional Info :

Brand Ebely
Color Grey
Item Dimensions
Height 6
Width 41
Length 45
Weight 20.03
SaleBestseller No. 10

R12T Fuel Filter Marine Water Separator Complete Kit Replaces Racor S3240 120AT R12T NPT ZG1/4-19 Fit 1/4 Inch NPT Outboard Motors for Gasoline and Diesel Marine Engine with Four Fittings

Popularity Score 9.1
Quality Score 9.5
Sentiment Score 9.3

Highlighted Features

  • R12T MATEIRAL: Original Italy Ahlstrom 3 layers filter paper, made of synthetic fiber, filter 99% water, impurities and contaminants at 4 micron, higher filter rating than 5 or 10 micron filter, protects your vehicle's fuel system from contaminants, such as: dirt, rust, and paint particles;
  • FITMENT: Filter for diesel engine. Don't be caught in the water without one of these diesel spin-on filters. Fuel Water Separator Filter fit 1/4 Inch NPT Outboard Motors, suited to compact off road diesel equipment: tractors, skid steers loaders, movers;
  • LONGER LIFE SPAN: The imported material from Italy has a filtration efficiency of 99%, 3 layers,results in higher dust holding capacity than ordinary 1-2 layers, and longer life span, it needs to be replaced only after driving for an average of for 20,000-40,000 miles. Fuel Filter Kit contains everything you need to replace a fuel filter on your vehicle;
  • REPLACE PART NUMBER: Replaces S3240 R12T 120AT, Replaces Sierra 18-7987; Replaces RK10222;
  • CERTIFICATES AND WARRANTY: Germany TUV IATF16949, ISO14001, OHSAS18001; USA Standard: Passed SAE1839 Standard Society of Automotive Enginess; 6 Months warranty. We will provide the best after-sales service. If you are not satisfied with the quality of our products after purchase, we will solve the problem in time.

Additional Info :

Brand R
Color Black
Item Dimensions
Height 10
Width 29
Length 29
Weight 78.24
Bestseller No. 11

Fuel Filter Water Separator with Clear Bowl Assembly│Replacement For Marine Outboard Motor │Replaces# S3227, 9-37882, 18-7922

Popularity Score 9.7
Quality Score 9.2
Sentiment Score 9.4

Highlighted Features

  • 【PERFORMANCE】Keeping a clean marine outboard filter in your vehicle can reduce damage done to your engine and other fuel delivery components. This 10 micron fuel filter can screens out dirt, rust and other particles from the fuel, ensuring a steady flow of clean fuel for optimal engine performance.
  • 【PREMIUM QUALITY】Outstanding filtration matters, that is why our fuel water separator are crafted from high-grade filter medium that provide maximum filtration and minimal flow restriction. Deliver increased flow and efficiency that are demanded in the fuel system.
  • 【LONG LIFE-SPAN】The outboard fuel filter has went through rigorously testing so that you will get a fairly reliable fuel filter, features anticaustic housing, multi-layer filter and superior sealing components to ensure leakage resistance and extreme durability under various operating conditions.
  • 【REPLACEMENT FOR】Perfect for a variety of universal fuel applications, mostly used on outboard marine engines. REPLACE OE#: S3227, 18-7948, 9-37882, 320R, 490R-RAC-01, 18-7922, 18-7922-1.
  • 【PACKAGE】Fuel filter water separator assembly including fuel filter and a clear bowl. The fuel filter has high capacity 30 micron filter element that removes sediment from water up to 99%.

Additional Info :

Brand Fuel
Color Silver
Item Dimensions
Height 2
Width 33
Length 41
Weight 73.76
Bestseller No. 12

iFJF R12T Fuel Water Separator Marine 120AT NPT ZG1/4-19 Automotive Parts with Fitting -Complete Combo Filter Diesel Engine(Includes 2 fittings,2 plugs)

Popularity Score 9.3
Quality Score 9
Sentiment Score 9.2

Highlighted Features

  • Attention:Please tighten the filter by yourself when installing it.Please fill the filter with fuel when installation.
  • The filter housing is coated with a durable electrostatically applied powder coating for superior finish quality.Remove water and particles down to 10 microns in size,ensures that fuel arrives at your engine clean and water-free with its advanced high-capacity filter media.Provides best protection to your engine and improve its performance.
  • This spin-on filter design is easy to replace and the reusable clear nylon collection bowl and features a self-venting drain for removing unwanted impurity and water.Tighten the valve,the water will not discharge.Release the valve,the water can be free to discharge.
  • Filters are designed for high performance applications,and with flow rate of 15 GPH on the R12T model,your engine will perform better than ever with clean,water-free fuel.
  • For R12T Marine Fuel Filter/Water Separator complete assembly.NPT,ZG1/4-19.(Port/Connecting Size M18 X 1.5 Center Thread)(Include 2 fittings,2 plugs).Part Number:Replaces S3240 R12T 120AT;Replaces 18-7987;Replaces RK10222.

Additional Info :

Brand iFJF
Color Black
Item Dimensions
Height 6
Width 32
Length 45
Weight 58.5
Bestseller No. 13

S3213 Fuel Filter Marine Fuel Water Separator With Clear Bowl Replacement for Marine Outboard Motor Mercury Replaces# 35-60494-1, S3213, 18-7932-1, 18-17928, 35-809097

Popularity Score 9.7
Quality Score 9.7
Sentiment Score 9.6

Highlighted Features

  • 【Engines Fitment&Replace OEM#】 Marine Fuel Filter Marine Fuel Water Separator with clear bowl s3213 Fits for Marine Outboard Motor Mercury. Replaces 35-60494-1, S3213, 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, 18-7922, 18-7853-1.
  • 【FUEL FILTER PACKAGE INCLUDED】1×S3213 Marine fuel filter.
  • 【Installation】No modification to the electrical system is required, plug-and-play, direct fit.Please always pre-fill clean fuel on the dirty side of the filter without opening the fuel cap.Do not reuse the old filter, it will cause great damage to the car engine. After installing the new filter, prime and start the engine, wait a few minutes, and then check for leaks.
  • 【Quality materials】Original Italy 3 layers filter paper, made of synthetic fiber, filters the impurities in the fuel and protects the fuel pump nozzle, cylinder liner and piston ring, greatly reducing wear and tear and reducing fuel consumption.Filters are designed for high performance applications on the engine ,your engine will perform better than ever with clean,water-free fuel.
  • 【Quality Assurance】You can enjoy a 12-month warranty in our shop. Our shop guarantees to provide the best quality filters, where you can spend the least money to buy the best products. In addition, we will provide you with lifetime technical services. If you have any questions, you can contact us and we will solve it for you.

Additional Info :

Brand S
Color Off-white
Item Dimensions
Height 5
Width 39
Length 32
Weight 12.14

Thing to Consider Before Buying Best Marine Fuel Filter Water Separator

This thorough advice offers a list of the most important considerations for looking for Marine Fuel Filter Water Separator.

Cost

Each potential customer’s primary concern is price. Your budget determines what you can purchase. Finding Marine Fuel Filter Water Separator calls for more than just settling on the first workable solution that suits your budget or betting everything on the priciest one.

It’s crucial to consider your options and choose the best offers. This may be done by first determining the characteristics and requirements you have, and then comparing those demands with the price ranges that other options have to offer.

Rushing increases the likelihood that you will choose the least costly choice and be disappointed with it or that you will go over your budget and be dissatisfied with the most expensive one.

Quality

It’s critical to strike a balance between the cost and product quality. Find a gadget that can handle the load you plan to apply to it.

Pay attention to the product’s construction details, including the materials used and the individual components, in addition to the standard sanity checks, such as carefully checking the product photographs. You should be able to find out enough about the quality of the materials with a quick Google search.

To determine whether purchasing a product is worthwhile of your time and money, you can also look at its certifications and other characteristics. It is advised that you research any certifications that might be relevant for your product category, such as CE, UL, GOTS, GCP, or GMP.

Usability

Cost, quality, and usability make up the core approach’s trinity.

How you use Marine Fuel Filter Water Separator will determine how valuable it is to you. Don’t let fashionable accessories sway your decision. Based on the qualities you value most, choose a product.

Make it a point to recognize your needs and put forth the effort to meet them. Compare the product’s advantages against any new issues, such as maintenance and usability issues, that may arise.

Warranty

A trustworthy product guarantee is required. Additionally, it in the interests of both buyers and sellers to offer the longest warranties possible. You wouldn’t want to spend money on something that goes down after two to three days of use and cannot be fixed or replaced.

You won’t have to worry about spending money on a bad item, and you’ll save time and work thanks to warranties. Longer warranties also convey to consumers the manufacturer’s confidence in the goods. Buying from companies that have confidence in their own goods is unquestionably a prudent move.

Aftersales

Without solid after-sales services, guaranteed conditions like warranties and guarantees are useless. Delaying response to customer interactions, failing to manage RMAs, and dismissing warranty claims are just a few examples of poor after-sale support.

When deciding to work with a company, be sure they have a history of giving customers top-notch post-sale support. If not, you’re setting the stage for contentious discussions and unsettling evenings.

The Opinions of former customers

The most accurate internet gauge of the quality of a business or a product is customer reviews. The most reliable information may be obtained by reading and learning about the various experiences of people who have bought the product and engaged with its makers.

When explaining a product’s actual utility, together with the warranty procedure and post-purchase support, it’s crucial to take consumer feedback into account.

FAQs

Some of the frequently asked questions and their answers are provided here.

#1. How can I visualize what it would be like to possess Marine Fuel Filter Water Separator?

Reading user reviews can help you get a sense of what it’s like to actually own and use Marine Fuel Filter Water Separator. Some of these real-life experiences might be ones that you can identify with and claim as your own.

#2. Does the length of time a warranty lasts for Marine Fuel Filter Water Separator matter?

Yes. Without a doubt, it does. Avoid 6-month warranties and other guarantees with such a short length when searching for Marine Fuel Filter Water Separator. This shows how little faith the manufacturer has in their own product and puts you in danger if the machinery breaks down later.

The likelihood that you may have to pay to repair or replace damaged goods increases with shorter warranties. Additionally, it is quite unlikely that after-sale support will still be able to assist you once the warranty expires.

#3. What are guarantees?

The manufacturer will either give you a complete refund or a new product at no additional cost if your guaranteed product doesn’t work. Normally, warranties extend for six to twelve months.

The Bottom Line

In essence, we believe it is unethical to spend money on things that are unnecessary. Fortunately, we are still making substantial efforts to safeguard your funds as we search for the best Marine Fuel Filter Water Separator.

To find out which products are mentioned as a result, look through any listing. Additionally, consider your decisions in light of the aforementioned factors. And if you take that action, your odds of obtaining your goals will rise.

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