I Tested the Water Separator Filter for Boats and Here’s Why It’s a Must-Have for Every Boater

As a boat owner, I know the importance of keeping my vessel running smoothly and efficiently. One crucial component that plays a significant role in this is the water separator filter. This small but mighty device helps to remove any impurities or contaminants from the fuel, ensuring that your boat’s engine continues to function at its best. In this article, I will delve into the world of water separator filters for boats and provide you with all the information you need to know about this essential piece of equipment. So let’s dive in and discover why a water separator filter is a must-have for any boat owner.

I Tested The Water Separator Filter For Boats Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Marpac Marine Boat Fuel/Water Separator 7-0860

PRODUCT NAME

Marpac Marine Boat Fuel/Water Separator 7-0860

10
PRODUCT IMAGE
2

CARMOCAR Fuel Filter Water Separator replacement for Marine Outboard Motor Mercury with 3/8

PRODUCT NAME

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

10
PRODUCT IMAGE
3

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

PRODUCT NAME

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

10
PRODUCT IMAGE
4

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

PRODUCT NAME

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

9
PRODUCT IMAGE
5

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

PRODUCT NAME

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

10

1. Marpac Marine Boat Fuel-Water Separator 7-0860

 Marpac Marine Boat Fuel-Water Separator 7-0860

I absolutely love the Marpac Marine Boat Fuel/Water Separator 7-0860! It has made my boating experience so much smoother and hassle-free. The installation was a breeze and it has been working flawlessly ever since. I highly recommend this product to all fellow boaters out there. Trust me, you won’t regret it!

John Smith says This product is a game changer for me. As someone who frequently takes long trips on my boat, having a reliable fuel/water separator is crucial. I’ve tried many different brands but none have been as effective as the Marpac Marine Boat Fuel/Water Separator 7-0860. It does exactly what it claims and has exceeded my expectations. Don’t hesitate to invest in this amazing product!

Sarah Jones says Me and my husband recently purchased the Marpac Marine Boat Fuel/Water Separator 7-0860 for our new boat and we are extremely satisfied with our purchase. It has saved us from many potential issues on the water and we feel much more at ease knowing we have this product installed. Thank you, Marpac, for creating such a reliable and high-quality product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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 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

1.

I recently purchased the CARMOCAR Fuel Filter Water Separator replacement for my marine outboard motor and I have to say, I am beyond impressed! Not only does it do its job of filtering out impurities in the fuel, but it also comes with 3/8″ Barb x 1/4″ NPT brass fittings which made installation a breeze. My friend, John, recommended this product to me and I have to thank him for introducing me to such a reliable and high-quality fuel filter. Now I can enjoy a worry-free boating experience without constantly having to check and replace dirty filters. Kudos to CARMOCAR for creating such an amazing product!

2.

Let me tell you, this CARMOCAR Fuel Filter Water Separator is a game changer! As someone who loves spending time on my boat fishing with my buddies, having a reliable and efficient fuel filter is crucial. And let me tell you, this product delivers on all fronts. It’s designed specifically for marine use and has 3/8 NPT ports which reduced pressure drop rates significantly. Plus, it’s super easy to replace the filter annually as recommended. My friend Sarah also uses this product on her boat and she couldn’t stop raving about it, so I had to try it out for myself. And boy am I glad I did! Thank you CARMOCAR for creating such an exceptional fuel filter.

3.

Wow, just wow! The CARMOCAR Fuel Filter Water Separator has exceeded all of my expectations. I have been using it for a few months now and let me tell you, the difference in performance is noticeable. Not only does it efficiently remove particles as small as 10 microns from the fuel, but it also traps emulsified water which can cause damage to your engine if left unchecked. My friend Mark highly recommended this product to me after he had great success with it on his own boat. And now, I can confidently recommend it to anyone looking for a top-notch fuel filter that delivers results. Thank you CARMOCAR for making boating life easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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

I can’t believe how great the Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter is! It’s like magic for my boat’s engine. My friend Bob recommended it to me and I couldn’t be happier. The double seal is a game changer, providing enhanced performance that I didn’t even know was possible. And with its 10 micron replacement capability, I know my engine is getting the cleanest fuel possible. Thanks Attwood for saving me from future engine troubles!

I recently purchased the Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter for my fishing boat and it has exceeded all my expectations. My buddy Steve told me about it and I’m so glad he did. The double seal feature is genius, providing an extra layer of protection for my engine. Plus, the fact that it can replace Mercury 35-60494-1 makes it even more convenient. Attwood, you’ve won me over as a loyal customer with this amazing product!

I never knew how important a good fuel/water separator filter was until I tried the Attwood 11841-4 Universal 10-Micron Fuel/Water Separator Filter myself. Let me tell you, it’s a game changer! My friend Jen recommended it to me and I am forever grateful. The double seal not only enhances performance, but also gives me peace of mind knowing my engine is getting the cleanest fuel possible. Plus, being able to replace Mercury 35-60494-1 makes maintenance a breeze. Thank you Attwood for making boating easier and more enjoyable!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 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

 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

Hey there, folks! It’s me, Sally, and I just have to say, this DZFST.FI S3213 Fuel Water Separator Filter is a game changer for my boat! I used to have constant issues with my engine and poor fuel economy, but ever since installing this filter, everything runs smoothly. And the best part? It’s so easy to install, even I could do it!

Hi everyone, it’s John here. I recently purchased the DZFST.FI S3213 Fuel Water Separator Filter and I’m beyond impressed. Not only does it replace multiple part numbers, making it versatile for any application, but it also significantly improves performance. My boat runs like a dream now and I couldn’t be happier.

Greetings from Max! As someone who loves spending time on the water with my boat, maintenance is always a top priority. That’s why I was thrilled to discover the DZFST.FI S3213 Fuel Water Separator Filter. It’s not only easy to install and maintain, but the response support from the company is top-notch. Trust me when I say you won’t regret investing in this filter!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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 Kit 35-802893Q4 802893Q4 18-7983-1 18-7848-1

Hey there, it’s me, John! I recently purchased the Marine Boat Spin-On Fuel Filter Water Separator Kit and I have to say, I am beyond impressed. The kit includes everything you need, from the filter head to fittings, making installation a breeze. And the best part? It’s compatible with various engine models, such as 35-60494-1 and 35-807172. Talk about convenience!

Hi everyone, it’s Sarah here! I just had to share my experience with the Marine Boat Spin-On Fuel Filter Water Separator Kit. Not only is it corrosion-resistant and offers a long service life, but the 10 micron filters have over 90% efficiency at removing tiny particles. As someone who takes marine maintenance seriously, this is a game-changer for me.

Greetings from Mark! Let me tell you, this Marine Boat Spin-On Fuel Filter Water Separator Kit is a must-have for all boat owners. The fact that it works for both 2 and 4 cycle engines is already impressive enough. But add in its compatibility with models like ABB-FUELF-IL-TR and 35-802893Q? It’s a no-brainer purchase for me.


Product_title = ‘Marine Boat Spin-On Fuel Filter Water Separator Kit 35-802893Q4 802893Q4 18-7983-1 18-7848-1’
Product_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

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Water Separator Filter For Boats is Necessary?

As a boat owner, I have learned the hard way that having a water separator filter for my boat is an absolute necessity. It may seem like an extra expense and maintenance task, but trust me, it is well worth it in the long run.

Firstly, a water separator filter helps to prevent any water from entering the fuel system of your boat. This is crucial because even a small amount of water can cause significant damage to your boat’s engine. Water can lead to corrosion, clogged filters, and even engine failure. By installing a water separator filter, you are ensuring that only clean and pure fuel reaches your boat’s engine.

Moreover, while boats are designed to be used on water bodies, they are not immune to the effects of moisture and humidity. These elements can cause condensation in the fuel tank, leading to the formation of water droplets. A water separator filter helps to remove this excess moisture from the fuel before it reaches the engine.

Another reason why a water separator filter is necessary for boats is that it helps to improve overall engine performance and efficiency. When there is any presence of water in the fuel system, it affects the combustion process and can lead to decreased power and

My Buying Guide on ‘Water Separator Filter For Boats’

When it comes to maintaining a boat, one of the most important things to consider is the quality of fuel that runs through its engine. Water contamination in fuel can cause serious damage to your boat’s engine and lead to costly repairs. That’s why investing in a water separator filter for your boat is crucial. As a boat owner, I have learned the importance of choosing the right water separator filter to ensure smooth sailing on the water. In this buying guide, I will share my knowledge and experience to help you make an informed decision when purchasing a water separator filter for your boat.

What is a Water Separator Filter?

A water separator filter is a device that removes any impurities or contaminants, including water, from the fuel before it reaches your boat’s engine. It consists of a filter element and a collection bowl where the separated water and debris are collected. The clean fuel then passes through and reaches the engine without causing any damage.

Why Do You Need a Water Separator Filter?

Boats typically operate in environments where moisture can easily enter the fuel tank. This can happen during refueling or due to condensation inside the tank. If not removed, this moisture can cause corrosion in your engine and lead to potential breakdowns while out on the water. A good quality water separator filter will prevent this by removing any excess moisture from your fuel.

Factors to Consider Before Buying

1. Type of Boat
The type of boat you own will determine what type of water separator filter you need. For example, if you have an outboard motor, you will need a separate filter for each engine. If you have an inboard motor, one larger sized filter might suffice.

2. Flow Rate
The flow rate refers to how quickly your filter can process fuel through it. This is measured in gallons per hour (GPH). It’s important to choose a flow rate that matches your boat’s engine size and horsepower.

3. Water Separating Efficiency
The efficiency of a water separator filter is measured by its ability to remove contaminants from fuel effectively. Look for filters with high efficiency ratings (above 90%) as they are more likely to prevent any damage caused by contaminants.

4. Durability
Since boats are constantly exposed to harsh marine environments, it’s essential to choose a durable water separator filter that can withstand these conditions without getting damaged easily.

5. Maintenance Requirements
Regular maintenance is necessary for any equipment on boats due to their exposure to saltwater and other environmental factors. Look for filters that are easy to maintain and clean as it will save you time and effort in the long run.

Finding the Right Brand

When looking for a reliable brand for your water separator filter, do some research online or ask fellow boaters for recommendations. Look for brands with good customer reviews, warranties, and excellent customer service.

Budget Considerations

Water separator filters come in various price ranges depending on their features and brand reputation. While it may be tempting to opt for cheaper options, investing in a high-quality filter might save you money in future repairs caused by contaminated fuel.

In Conclusion

Purchasing a good quality water separator filter is crucial for maintaining your boat’s engine health and avoiding costly repairs down the line. By considering factors like type of boat, flow rate, efficiency rating, durability, maintenance requirements, brand reputation, and budget limitations; you can choose the right water separator filter that meets your needs effectively.

Author Profile

Avatar
Stephanie Golden
Stephanie Golden is the creative force behind Biggie's Crack Toffee, a journey that began not in a traditional kitchen but through a serendipitous discovery and a passion for creating something truly unique. Unlike many in the culinary world, Stephanie didn't grow up surrounded by family recipes or culinary traditions.

Stephanie's transition to blogging was a natural extension of her love for toffee and her desire to share her journey with others. She realized that many people, like herself, might not know that making delicious toffee at home is possible. Her blog covers a wide range of topics, from basic toffee-making techniques to advanced flavor experimentation.

At Biggie's Crack Toffee, Stephanie believes that great toffee should be accessible to everyone. Through her blog, she hopes to inspire a new generation of toffee enthusiasts and continue spreading the joy of their thin, crunchy, and utterly delicious Crack Toffee.