Skip to content

The Best Fuel Water Separator of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Fuel Water Separator of 2022. Check our ranking below.

2,571 Reviews Scanned

Rank No. #1
Sierra International 18-7982-1 Marine Fuel Water Separator Kit, white
  • 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)
Rank No. #2
CHETO S3213 Fuel Filter Water Separator Assembly with 3/8'' Barb x 1/4'' NPT Fittings|Replacement for Marine Outboard Motor Mercury|Replaces# 35-60494-1, 18-7932 -1, 18-17928, 35-809097
  • ✔️【COMPATIBILITY】S3213 Fuel Filter Water Separator Assembly mainly used on Marine Outboard Motor Mercury. Replace OE Numbers: 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.
  • ✔️【PACKAGE INCLUDED】1×S3213 Marine fuel filter Assembly With Clear Bowl and 3/8" Barb x 1/4" NPT Fittings, a pair of safety working gloves, and a roll of PTFE thread tape.❗️Please wrap teflon tape around fittings thread to prevent leaks from these plugs.
  • ✔️【PREMIUM QUALITY】This outboard fuel filter is made of high-quality materials, and the shell is anti-corrosion and prevents oil leakage. A high-capacity 10-micron filter element 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, ensuring the best performance of the engine.
  • ✔️【DIRECT REPLACEMNT】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.
  • ✔️【PURCHASE WITHOUT WORRY】 If the S3213 Fuel Filter Water Separator Assembly fails, stops working, or has any other problems, you can contact us for a replacement or refund, we will reply to you within 12 working hours. 🤝
SaleRank No. #3
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
  • 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.
Rank No. #4
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
  • 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
Rank No. #5
Sierra International 18-7945 10 Micron Fuel Water Separating Filter for Mercury/MerCruiser and Yamaha
  • 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
Rank No. #6
Water Sedimenter Separator Fuel Filter for Isuzu NPR NPR-HD NQR75 8971880421
  • Replacement for Part Number 8-97188-042-0 97188042
  • Fits Models of Isuzu NPR HD NQR 4HE1 4.8L 98-2004
  • New Aftermarket Diesel Fuel Filter Assembly
  • Premium Quality to Ensure High Performance, Long Service Life
  • Good Durability, Reliability, Prevent from Oil Leakage
Rank No. #7
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)
  • 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.
Rank No. #9
Sierra International 18-7866 10 Micron, High Capacity Fuel Water Separator Filter for Yamaha MAR-FUELF-IL-TR, Medium
  • 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
Rank No. #10
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.

Last update on 2022-10-05 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Fuel Water Separator?

Do you get stressed out thinking about shopping for a great Fuel Water Separator? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Fuel Water Separator, which is why we have assembled a comprehensive list of the greatest Fuel Water Separator available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Fuel Water Separator that you consider buying. Your questions might include the following:

  • Is it worth buying an Fuel Water Separator?
  • What benefits are there with buying an Fuel Water Separator?
  • What factors deserve consideration when shopping for an effective Fuel Water Separator?
  • Why is it crucial to invest in any Fuel Water Separator, much less the best one?
  • Which Fuel Water Separator are good in the current market?
  • Where can you find information like this about Fuel Water Separator?

We’re convinced that you likely have far more questions than just these regarding Fuel Water Separator, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Fuel Water Separator, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Fuel Water Separator. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Fuel Water Separator buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Fuel Water Separator currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Fuel Water Separator has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Fuel Water Separator?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Fuel Water Separator.
  5. Customer Ratings: Number ratings grade Fuel Water Separator objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fuel Water Separator.
  7. Product Quality: You don’t always get what you pay for with an Fuel Water Separator, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Fuel Water Separator is should be an indication of how long it will work out for you.

We always remember that maintaining Fuel Water Separator information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Fuel Water Separator is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: