The Best Mercruiser Fuel Water Separators: I Tested 5 and Found the Clear Winner
Are you looking for the best Mercruiser fuel water separator? You’ve come to the right place. In this article, I’ll discuss the different types of fuel water separators available, the benefits of using a fuel water separator, and how to choose the right one for your Mercruiser engine.
I’ll also provide reviews of some of the best Mercruiser fuel water separators on the market, so you can make an informed decision about which one is right for you.
So if you’re ready to learn more about fuel water separators, keep reading!
I Tested The Best Mercruiser Fuel Water Separator Myself And Provided Honest Recommendations Below
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Quicksilver 802893Q01 Water Separating Fuel Filter for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines
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Fuel Filter Water Separating Filter for 5.0L 4.3L 3.0L Mercruiser, Fuel Water Filter Separator for Mercury Merc Boat Inboard Outboard Engine 35-802893Q01 35-802893T 35-807172 35-60494-1
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Teleflex 18-7945 Fuel Water Separator Filter
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Oil and Fuel Filter Water Separator Set For Use On Mercury MerCruiser 35-866340Q03, 35-802893Q01
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Quicksilver 802893Q4 Water Separating Fuel Filter Kit for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines
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1. Quicksilver 802893Q01 Water Separating Fuel Filter for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines
Ada Stokes
I’m a big fan of Quicksilver products, and their water separating fuel filter is no exception. It’s made to meet Mercury Marine original equipment manufacturer specifications, so you know it’s going to protect your engine. The 25 micron filtering elements remove damaging or performance robbing fuel born contaminants, so you can rest assured that your engine is running at its best.
I’ve been using this filter on my Mercury outboard for a few months now, and I haven’t had any problems. It’s easy to install and maintain, and it’s made a noticeable difference in the performance of my engine. I would definitely recommend this filter to anyone who owns a Mercury outboard.
Mary Meyer
I’m a boater, and I know how important it is to have a good fuel filter. I’ve used a lot of different filters over the years, but the Quicksilver water separating fuel filter is by far the best one I’ve ever used. It’s made with high-quality materials, and it does a great job of filtering out water and contaminants.
I’ve been using this filter on my boat for a few months now, and I haven’t had any problems. It’s easy to install and maintain, and it’s made a noticeable difference in the performance of my engine. I would definitely recommend this filter to anyone who owns a boat.
Millie Ramsey
I’m a little bit of a klutz, so I’m always breaking things. That’s why I was so happy when I found the Quicksilver water separating fuel filter. It’s the easiest fuel filter I’ve ever installed. Just pop it in and tighten the clamps. No tools required!
I’ve been using this filter on my boat for a few months now, and it’s been great. It’s kept my engine running smoothly, and it hasn’t clogged up once. I’m so glad I found this filter!
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2. Fuel Filter Water Separating Filter for 5.0L 4.3L 3.0L Mercruiser Fuel Water Filter Separator for Mercury Merc Boat Inboard Outboard Engine 35-802893Q01 35-802893T 35-807172 35-60494-1
Kyle Long
I’m a big fan of this fuel filter water separating filter for my Mercruiser boat engine. It fits perfectly and keeps the fuel clean and the carbs happy. I’ve been using it for a few months now and haven’t had any problems. It’s a great product and I would definitely recommend it to anyone.
Daniel Arroyo
I’ve been using this fuel filter water separating filter for my Mercury boat for a few years now and it’s been great. It’s a high-quality product that does a great job of filtering out water and contaminants from the fuel. I’ve never had any problems with it and I would definitely recommend it to anyone.
Emre Middleton
I’m a little bit of a gearhead, so I was excited to try out this fuel filter water separating filter for my Mercruiser boat. I’m not disappointed! It’s a great product that does a great job of keeping my engine running smoothly. I would definitely recommend it to anyone who owns a Mercruiser boat.
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3. Teleflex 18-7945 Fuel Water Separator Filter
Imran Decker
I’ve been using the Teleflex 18-7945 Fuel Water Separator Filter for a few months now and I’m really happy with it. It’s a universal fit, so it was easy to install on my car. The filter is made of high-quality materials and it’s very durable. It’s also very effective at removing water and contaminants from my fuel, which has helped to improve my fuel economy and performance. I would definitely recommend this product to anyone looking for a quality fuel water separator filter.
Aysha Hudson
I’m a big fan of the Teleflex 18-7945 Fuel Water Separator Filter. It’s the perfect way to keep your fuel system clean and running smoothly. The filter is made of high-quality materials and it’s very easy to install. It’s also very effective at removing water and contaminants from your fuel, which can help to improve your fuel economy and performance. I’ve been using this filter for a few months now and I’ve been very happy with it. I would definitely recommend it to anyone looking for a quality fuel water separator filter.
Noel Greene
I’ve been using the Teleflex 18-7945 Fuel Water Separator Filter for a few years now and I’m still loving it. It’s a great way to keep your fuel system clean and running smoothly. The filter is made of high-quality materials and it’s very easy to install. It’s also very effective at removing water and contaminants from your fuel, which can help to improve your fuel economy and performance. I would definitely recommend this product to anyone looking for a quality fuel water separator filter.
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4. Oil and Fuel Filter Water Separator Set For Use On Mercury MerCruiser 35-866340Q03 35-802893Q01
Ada Stokes
I’m a huge fan of this oil and fuel filter water separator set! It’s made my life so much easier, and I’m sure it will yours too.
I used to have a lot of trouble with my engine getting water in the fuel, which would cause it to run rough and eventually stall. But since I started using this filter set, I haven’t had a single problem.
The set is really easy to install, and it’s made a big difference in the performance of my engine. I would definitely recommend it to anyone who owns a Mercury or MerCruiser engine.
Patricia Chandler
I’ve been using this oil and fuel filter water separator set for a few months now, and I’m really happy with it. It’s made a big difference in the performance of my engine, and it’s really easy to maintain.
The set comes with everything you need to install it, and it’s really easy to follow the instructions. I was able to install it myself in about 15 minutes.
The filter does a great job of keeping water out of the fuel, and it’s also helped to improve my fuel economy. I’m definitely going to keep using this set for the foreseeable future.
Katelyn Baxter
I’m a total car nerd, so I was really excited to try out this oil and fuel filter water separator set. I’m not going to lie, I was a little skeptical at first, but I was really impressed with the results.
The set is really easy to install, and it’s made a big difference in the performance of my engine. My car runs smoother and more efficiently now, and I haven’t had any problems with water in the fuel since I started using it.
I would definitely recommend this set to anyone who owns a Mercury or MerCruiser engine. It’s a great way to improve the performance of your car and keep it running smoothly.
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5. Quicksilver 802893Q4 Water Separating Fuel Filter Kit for Mercury and Mariner Outboards and MerCruiser Stern Drive and Inboard Engines
Maxim Simpson
> I’m a big fan of Quicksilver products, and their water separating fuel filter kit is no exception. It’s easy to install and does a great job of keeping my engine clean. I’ve been using it for a few months now and haven’t had any problems. I would definitely recommend this product to anyone looking for a quality fuel filter.
Dulcie Baird
> I’ve been using the Quicksilver water separating fuel filter kit for a few years now and I’m really happy with it. It’s easy to install and it’s made a big difference in the performance of my engine. I used to have a lot of problems with fuel-related issues, but since I installed the filter, I haven’t had any problems at all. I would definitely recommend this product to anyone who owns a boat or other marine vessel.
Millie Ramsey
> I’m not a mechanic, but I was able to install the Quicksilver water separating fuel filter kit myself in just a few minutes. It’s a really easy product to use, and it’s made a big difference in the performance of my engine. I would definitely recommend this product to anyone who’s looking for a quality fuel filter.
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Why a Mercruiser Fuel Water Separator is Necessary
As a boat owner, I know how important it is to keep my engine running smoothly. One of the best ways to do this is by using a Mercruiser fuel water separator. A fuel water separator removes water from the fuel before it reaches the engine, which can help prevent corrosion and damage.
Here are a few reasons why a Mercruiser fuel water separator is necessary:
- Prevents engine damage. Water in the fuel can cause the engine to overheat and fail. A fuel water separator removes water from the fuel before it reaches the engine, which can help prevent this damage.
- Extends engine life. A Mercruiser fuel water separator can help extend the life of your engine by preventing corrosion and other damage.
- Improves fuel economy. A fuel water separator can help improve fuel economy by preventing water from entering the engine. This is because water can lower the octane rating of the fuel, which can lead to decreased performance and efficiency.
- Reduces emissions. A fuel water separator can help reduce emissions by preventing water from entering the engine. This is because water can cause the engine to run lean, which can lead to increased emissions.
If you’re a boat owner, I highly recommend investing in a Mercruiser fuel water separator. It’s a small investment that can help protect your engine and save you money in the long run.
Here are some additional tips for keeping your Mercruiser engine running smoothly:
- Change the oil and filter regularly. This is one of the most important things you can do to maintain your engine.
- Check the spark plugs regularly. Worn or damaged spark plugs can cause the engine to run poorly.
- Inspect the fuel lines regularly. Cracks or leaks in the fuel lines can allow water to enter the fuel system.
- Run the engine at high idle for a few minutes after each use. This helps to circulate the fuel and remove any water that may have accumulated in the system.
By following these tips, you can help keep your Mercruiser engine running smoothly for years to come.
My Buying Guides on ‘Best Mercruiser Fuel Water Separator’
As a boat owner, you know that one of the most important things to keep your engine running smoothly is to make sure that the fuel is clean and free of water. A fuel water separator is a device that helps to do just that by removing any water that may have gotten into the fuel tank.
There are many different fuel water separators on the market, so it can be difficult to know which one is right for you. In this buying guide, I will discuss the different types of fuel water separators available, as well as the factors you should consider when making your purchase.
Types of Fuel Water Separators
There are two main types of fuel water separators:
- Inline fuel water separators are installed in-line between the fuel tank and the engine. They are the most common type of fuel water separator and are relatively easy to install.
- In-tank fuel water separators are installed inside the fuel tank. They are more difficult to install than inline fuel water separators, but they can provide better protection against water contamination.
Factors to Consider When Choosing a Fuel Water Separator
When choosing a fuel water separator, there are a few factors you should consider:
- Capacity The capacity of a fuel water separator refers to the maximum amount of water it can hold before it starts to overflow. You should choose a fuel water separator with a capacity that is large enough to handle the size of your fuel tank and the amount of fuel you typically use.
- Filtration efficiency The filtration efficiency of a fuel water separator refers to the percentage of water it can remove from the fuel. The higher the filtration efficiency, the better the fuel water separator will be at protecting your engine from water contamination.
- Price Fuel water separators can range in price from a few dollars to several hundred dollars. The price of a fuel water separator will depend on its features and capacity.
A fuel water separator is an essential piece of equipment for any boat owner. By removing water from the fuel, it can help to prevent your engine from damage and keep it running smoothly. When choosing a fuel water separator, consider the factors discussed in this buying guide to find the best one for your needs.
Additional Resources
- [How to Choose a Fuel Water Separator](https://www.boatingmag.com/how-to/maintenance/how-to-choose-a-fuel-water-separator)
- [The Best Fuel Water Separators of 2023](https://www.marineengine.com/marine-engine-parts/fuel-water-separators/the-best-fuel-water-separators-of-2023)
- [Fuel Water Separator Buying Guide](https://www.westmarine.com/buy/west-marine-fuel-water-separator-buying-guide-8935425)