8 Best Inline Fuel Filter 2021 – Review and Complete Guide

Since you are here, we are pretty sure that you have been searching for a long time to find the best inline fuel filter for your car but with no such luck. Well don’t be disheartened, it happens to the best of us, but we’ve got your back.

So settle in and go through our inventory of reviews at your own leisure in order to streamline the products that suit your preferences as closely as possible.

Best Inline Fuel Filter In 2021

When it comes to automotive components, there are numerous options in the market, and it can be confusing for buyers to settle on the right one.

That is why we have put together a set of reviews solely for your consideration.

Browse through these and compare features with ease and you will find the product of your choice in no time.

Comparison Table of Best Inline Fuel Filters

Our Top 8 Picks for the Best Inline Fuel Filters

1. Fuelab 81801-1 Black 10 Micron Standard In-Line Fuel Filter

The Fuelab may sound like something from our childhood favorite, Dexter but before you run off to catch up on another adventure-filled binge, you need to see why the Fuelab 81801-1 is our very first pick on this list.

For starters, it is compatible with multiple types of fuel, namely diesel and gasoline if we are going to specific.

The outer surface of the filter is pure billet aluminium which makes it both well suited to its surface and makes it durable for long term use. This comes in really handy because you ultimately save money in the long run.

In addition to the fuel filter, you get a couple of mounting brackets that are shaped like low profile saddle clamps for the purpose of installing the filter.

These additional products make the fuel filter for novice users as well as owing to the easy installation process.

Moving on to the filter element, it is found to be very easy to clean. You can also replace it easily if it comes down to it because it is readily available in the market and can be fitted in the nick of time.

View Features on Amazon

Bottom Line 

All in all, the Fuelab is one of the best fuel filters out there courtesy of tons of encouraging customer reviews and its consistent performance, making it one of very top choices!

2. Toyota Genuine Parts 23300-62010 Fuel Filter

Another one of our top contenders is none other than this fuel filter from Toyota Motors itself. This is naturally one of our most recommended picks and for a good reason.

The Toyota label itself says a lot in terms of quality and customer ratings. However, we’ll get into the features nonetheless.

The filter is made from all genuine OEM components meaning that it will fit directly with your vehicle in no time; therefore, you don’t have to worry too much about compatibility.

In terms of performance, it works exceptionally well in removing impurities and contaminants from fuel, keeping your fuel supply clean for the most part.

This, in turn, keeps your engine running efficiently and maintains horsepower in the long run.

Although this fuel filter can be used with a range of products, it is recommended that you use it with its fellow counterparts, i.e. other Toyota products for the best results which may not be such a stretch for most car owners out there because Toyota is a fairly widespread staple.

View Features on Amazon

Bottom Line 

Overall, this Toyota Inline Fuel Filter will not let you down when it comes to durability and performance so you should definitely keep this one in your good graces!

3. Aeromotive 12301 In-Line Filter

The Aeromotive 12301 is one of the sleekest in-line fuel filters that you will ever find on the market. It looks more so like a hydro flask than an automotive component, but that’s the beauty of it.

With its red colour making it look like one of the gimmicks from The Flash multiverse, it is both aesthetically pleasing and great in terms of performance.

It is fairly lightweight and compact in size, which makes it easy to install even for beginners. It has about ten ORB ports, and there are numerous fittings available for the filter making it compatible with a bunch of automotive parts.

In addition, it also has an O-ring feature that aids its application and uses in high-pressure applications.

On the outside, the manufacturing is pure aircraft aluminium that makes for a great build and guarantees durability in the long run. It is also corrosion-resistant, so you do not have to worry about that either.

View Features on Amazon

Bottom Line 

Save for its attractive appearance; there is a lot more that this fuel filter has to offer to make it one of our picks and hopefully yours as well!

4. Holley 162-550 Black Billet Finish Fuel Filter

The Holley 162-550 Fuel Filter is a lot more than you might see on the surface. The manufacturing itself is pure Black Billet Aluminum which will definitely hold out for a very long time. I mean we’re talking, children and grandchildren long.

Alright, that might sound like a stretch, but we’re just that impressed here. In terms of aesthetics, this definitely takes the cake which is enough for a lot of buyers out there, but we’ll touch upon the features as well.

You already know that the product is going to be durable if it has the billet aluminium label on it, but it is not only that. The structure and the build of the filter itself also play a huge role in the durability of the product.

The design is also compatible with the rest of your automotive engine such it is a fairly direct fit, and you should have no trouble with compatibility.

Installation is as simple as it comes, and even novices should have no trouble getting it done.

View Features on Amazon

Bottom Line 

At the end of the day, the Holley fuel filter is a very good option if you are looking for a dependable product that will not let you down in the long haul!

5. Evil Energy In-Line Fuel Filter

Evil Energy Fuel Filter, not the friendliest sounding name, we admit. However, there is much more to this filter than this intimidating title suggests.

Look at it this way; if you think about it, it is actually saying that the filter gets of rid of ‘evil energy’ in the form of impurities and contaminants in the fuel. So now that we have that out of the way let’s talk about the features.

It is compatible with most automotive/combustive engines in use nowadays and contains a 100-micron filter element that is made of stainless steel and keeps out any and all unwanted dirt from your fuel.

In addition to the billet aluminium manufacturing for the outer body, it also contains end caps that make for durability in the long run and maintain performance. Inside, there is a mesh screen pleated body to make for the efficient flow of fuel.

This has a positive impact on the performance of the engine as well and works well to maintain engine power. It also has an O-ring feature that allows the filter to be used in high-pressure applications making it all the more versatile.

View Features on Amazon

Bottom Line

Save for the name itself; this fuel filter is a pretty viable option if you are looking for a durable filter that will keep your fuel supply running in the good flow!

6. Russell 650133 Fuel Filter

The Russell 650133 may sound like something some character out of a Terminators film, however, believe us when we say that it is actually better.

Especially if you are in the market for a good inline fuel filter, this should be more exciting than the former.

For starters, let’s about the aesthetic because why not. With a matte black finish and the standard cylindrical design, it is the classic choice for most automotive enthusiast out there.

The fuel filter is fairly compact and lightweight. This proves really advantageous for novice users in particular because this makes for pretty easy installation, so you do not need to contact a professional for this.

In addition, this makes it compatible with a ton of applications out there because it is a fairly direct fit model. For increased convenience, you can also use the crimp-on hoses at either end of the filter to make the most of the lightweight design.

View Features on Amazon

Bottom Line 

In conclusion, let’s just that if the phrase ‘less is more’ then the Russell 650133 fuel filter would be a pretty close embodiment and we mean that in the best way possible!

7. K&N PF-4100 Fuel Filter

The K&N PF-4100 is perhaps the unique fuel filter out of all the ones we have mentioned there. That can be good or bad depending on what you think, but we think that it is definitely a plus and we’ll be telling you why in just a second.

For starters, it has a pretty different build as compared to the typical closed off cylinder in the standard fuel filter.

This gives it a bit more surface area to work with, meaning it helps with the flow and filtering of fuel from impurities. It is also very sturdy and proves durable in the long run owing to manufacturing and design.

To sweeten the pot, even more, it is fairly easy to install once the shoe fits because it offers very few restrictions and resistance as a whole.

The filter element itself has a fairly large capacity which comes in handy when it comes to the actual filtering process.

Compatibility as a whole is slightly ambiguous. Therefore, it is recommended that you check for that before you buy this product, but if it does fit, it will definitely get the job done right.

View Features on Amazon

Bottom Line 

At the end of the day, the K&N fuel filter is a good product if you are in need of a quick fix, although compatibility might be an issue for some of you. If you have that down then sit back and let the filter do its job.

Read Also: Top Level Ceramic Coat Car Paint Protection Review

8. Holley 162-523 Chrome In-Line Fuel Filter

Right off the top of our head, the Holley 162-523 Chrome fuel filter is such a stunning piece of equipment to look at.

Manufactured from pure chrome-plated steel, it has a beautiful outer surface that is built for proper functionality.

Not only that, it makes for better durability as well. To make things better, it has barb hoses on either end that act as inlet and outlet points for the filter, allowing for better flow and maintains fuel quality which keeps up the engine power in the long run.

As for the filter element, it contains a paper filter element that acts as a firm barrier between the fuel and any impurities that may be present in it and need to be filtered out.

The installation process for the Holley 162-523 is fairly simple as well once you have all the fixings.

However, these may have to be bought separately so keep a lookout for that, but overall it still makes for a pretty good deal. These may include clamps, and similar other fixtures needed for fitting.

View Features on Amazon

Bottom Line 

In the long haul, the Holley fuel filter will stick it out with ease as long as you replace the filter element regularly and service the filter to ensure it performs optimally.

Things to Consider Before Buying an Inline Fuel Filter

Durability

While shopping for any product really, you want to check for durability because a product should last a fair amount of time to be considered good quality.

In addition, it also speaks for the performance that you can except in the long haul so definitely keep an eye out for that by keeping track of the manufacturing and added features found in the product.

Cost

Let’s face it, we all want durable products that do not break the bank. So we suggest a moderate approach here. For starters, do not go all out thinking that a more expensive product will probably perform better.

That may be the case very rarely but often you can get more reasonably priced products that perform better as well so be sure to compare before you settle on a particular product.

Ease of Installation

Last but not least, you need to check whether the filter is easy to install or is compatible with your vehicle.

This will save you a ton of worry later on so that you do not have to look for additional parts or hire mechanics to do the job for you.

Read Also: Top Class Fuel Injector Cleaner Review

Frequently Asked Questions

What is an inline fuel filter?

It is an automotive component used to purify the fuel running through the engine of a vehicle or any mechanical equipment.

How does an inline fuel filter work?

An inline fuel filter contains a fuel element that can be made from paper or some other product, which holds back impurities that pass through it.

What does an inline fuel filter look like?

An inline fuel filter typically has a cylindrical shape with hoses on either side that act as inlets and outlets for fuel to pass through and be purified.

How do you install an inline fuel filter?

An inline fuel filter can be installed using a few fixtures and clamps that may be included with the filter or may have to be bought separately.

What is the best inline fuel filter?

There is no one inline fuel filter that is said to be the best. However, there are always a few top picks that you can count on because these are the typically the most recommended ones on the market.

How long does an inline fuel filter last?

Inline fuel filters typically last for a long time as long as you keep the filter element clean or replace it regularly; this maintains the condition of the fuel filter as well.

How much does an inline fuel filter cost?

The cost of inline fuel filters can vary depending on the type of material they are manufactured from along with the company, therefore, you can look up the specifics to find out for sure.

What does an inline fuel filter do?

An inline fuel filter removes impurities and contaminants from fuel and ensures good engine performance along with efficient circulation all over the vehicle.

Can you install an inline fuel filter by yourself?

Yes, if you have the right fittings, you can easily install an inline fuel filter by yourself. As long as it is compatible, the process is fairly easy. Otherwise, you can get it done by a professional.

What are inline fuel filter made of?

Inline fuel filters can be made from a few different types of materials. Most common fuel filters are manufactured from billet aluminum, aircraft aluminum, or chrome plated steel or have the same exterior at the very least.

Wrapping Up

With this treasure trove of information at your helm, you can simply go out and pick the best inline fuel filter that suits your fancy. Just make sure to keep that buyer’s guide in mind along with the key features to help you make the right decision!