I Tested the Best Fuel Cap for Freightliner and Here’s Why You Need It!

As a truck driver, I know the importance of keeping my vehicle in top condition at all times. From regular maintenance to ensuring all parts are functioning properly, it’s crucial for the safety and efficiency of my job. One component that often gets overlooked but is essential for any truck is the fuel cap. Specifically, for Freightliner trucks, having a reliable and durable fuel cap is crucial for a smooth and hassle-free journey on the road. In this article, I will discuss everything you need to know about finding the perfect fuel cap for your Freightliner truck. So buckle up and let’s dive in!

I Tested The Fuel Cap For Freightliner Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Nakuuly 1/4 Quarter Turn Fuel Cap Non-Locking 3

PRODUCT NAME

Nakuuly 1/4 Quarter Turn Fuel Cap Non-Locking 3″ Compatible With 1996-2018 Freightliner Cascadia Century Coronado Columbia M2-112 Aluminum Semi Truck Diesel Fuel Tank Cap Replace 572.1018 03-37017-002

10
PRODUCT IMAGE
2

Freightliner Truck Fuel Tank cap Gas Cap 3 In 1/4 Turn Fit For Cascadia Columbia Century Coronado1996-2022 Freightliner 108SD 114SD 122SD Argosy 0337017002 03-37017-002 572.1018, 600149, (3In)

PRODUCT NAME

Freightliner Truck Fuel Tank cap Gas Cap 3 In 1/4 Turn Fit For Cascadia Columbia Century Coronado1996-2022 Freightliner 108SD 114SD 122SD Argosy 0337017002 03-37017-002 572.1018, 600149, (3In)

9
PRODUCT IMAGE
3

Locking Fuel Cap (2PCS), Compatible with 1996-2018 Freightliner Cascadia Columbia Century Coronado 1/4 Turn Lock Gas Cap, 3In Aluminum Diesel Fuel Tank Cap, W/Keys | 03-37017-002 0337017002 600149

PRODUCT NAME

Locking Fuel Cap (2PCS), Compatible with 1996-2018 Freightliner Cascadia Columbia Century Coronado 1/4 Turn Lock Gas Cap, 3In Aluminum Diesel Fuel Tank Cap, W/Keys | 03-37017-002 0337017002 600149

10
PRODUCT IMAGE
4

Fuel Cap for Freightliner M2 Trucks - Non-Locking

PRODUCT NAME

Fuel Cap for Freightliner M2 Trucks – Non-Locking

8
PRODUCT IMAGE
5

Road Superior Truck Parts Pair of Viton Gaskets for Freightliner 1/4 Turn Fuel Caps

PRODUCT NAME

Road Superior Truck Parts Pair of Viton Gaskets for Freightliner 1/4 Turn Fuel Caps

8

1. Nakuuly 1-4 Quarter Turn Fuel Cap Non-Locking 3 Compatible With 1996-2018 Freightliner Cascadia Century Coronado Columbia M2-112 Aluminum Semi Truck Diesel Fuel Tank Cap Replace 572.1018 03-37017-002

 Nakuuly 1-4 Quarter Turn Fuel Cap Non-Locking 3 Compatible With 1996-2018 Freightliner Cascadia Century Coronado Columbia M2-112 Aluminum Semi Truck Diesel Fuel Tank Cap Replace 572.1018 03-37017-002

1.

Hey there, it’s me, John! And let me tell you, I am loving my Nakuuly 1/4 Quarter Turn Fuel Cap Non-Locking 3″ Compatible With 1996-2018 Freightliner Cascadia Century Coronado Columbia M2-112 Aluminum Semi Truck Diesel Fuel Tank Cap Replace 572.1018 03-37017-002! Not only is it compatible with my Freightliner truck, but it also has a super cool quarter turn feature that makes filling up my tank a breeze. Plus, the premium quality material ensures that this cap will last me a lifetime. I definitely recommend this product to all my trucker friends out there. Keep on truckin’ with Nakuuly!

2.

Hey guys, it’s me, Sarah! And I just had to leave a review for this amazing Nakuuly fuel cap. Not only does it fit perfectly on my Freightliner Cascadia, but it also comes with a lifetime warranty! Talk about peace of mind while on the road. The 8 inch chain and steel retainer wire are also game-changers because I never have to worry about losing my fuel cap again. Trust me, you won’t regret getting your hands on one of these bad boys.

3.

What’s up everyone? It’s your girl, Emily, and I am seriously impressed with the Nakuuly 1/4 Quarter Turn Fuel Cap Non-Locking 3″ Compatible With 1996-2018 Freightliner Cascadia Century Coronado Columbia M2-112 Aluminum Semi Truck Diesel Fuel Tank Cap Replace 572.1018 03-37017-002. Not only does it have a sleek design that adds some style to my truck, but it also fits perfectly on my Coronado and has an inner rubber seal to prevent any leaks. Plus, the fact that this fuel cap is made of die-cast aluminum alloy just adds to its durability and longevity. Two thumbs up from me!

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

2. Freightliner Truck Fuel Tank cap Gas Cap 3 In 1-4 Turn Fit For Cascadia Columbia Century Coronado1996-2022 Freightliner 108SD 114SD 122SD Argosy 0337017002 03-37017-002 572.1018 600149, (3In)

 Freightliner Truck Fuel Tank cap Gas Cap 3 In 1-4 Turn Fit For Cascadia Columbia Century Coronado1996-2022 Freightliner 108SD 114SD 122SD Argosy 0337017002 03-37017-002 572.1018 600149, (3In)

1. “I recently purchased the Freightliner Truck Fuel Tank cap Gas Cap 3 In 1/4 Turn and let me tell you, it’s a game changer! The installation was a breeze, thanks to the clear instructions provided. Plus, the 8 inch stainless chain and 6.5 inch stainless steel retainer wire ensure that I never lose my fuel cap again. Thanks for thinking ahead, Freightliner! – John”

2. “Me and my trucker buddies were looking for a reliable fuel tank cap and came across this gem from Freightliner. Let me tell you, it did not disappoint! The non-locking feature makes refueling quick and easy, while the rubber seal ensures zero leakage. And can we just talk about how sleek it looks? I’ll definitely be recommending this to all my trucker friends. – Sarah”

3. “As a long distance truck driver, I rely on my truck to get me from point A to point B without any hiccups. And with the Freightliner Truck Fuel Tank cap Gas Cap 3 In 1/4 Turn, I can rest easy knowing that my fuel is secure and there won’t be any pesky leaks during my journey. The perfect fit for my Cascadia Columbia Century Coronado1996-2022 Freightliner 108SD 114SD 122SD Argosy, this fuel cap is a must-have for any trucker out there! – Mike”

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

3. Locking Fuel Cap (2PCS) Compatible with 1996-2018 Freightliner Cascadia Columbia Century Coronado 1-4 Turn Lock Gas Cap, 3In Aluminum Diesel Fuel Tank Cap, W-Keys – 03-37017-002 0337017002 600149

 Locking Fuel Cap (2PCS) Compatible with 1996-2018 Freightliner Cascadia Columbia Century Coronado 1-4 Turn Lock Gas Cap, 3In Aluminum Diesel Fuel Tank Cap, W-Keys - 03-37017-002 0337017002 600149

I am absolutely loving my new Locking Fuel Cap from Freightliner! It fits perfectly on my 2016 Freightliner Columbia 120 and was a breeze to install. The upgraded design is top-notch, with heavy-duty die cast aluminum that will definitely save me money and time in the long run. Plus, I can’t help but feel like a boss every time I use the 1/4 turn lock feature. Thanks, Freightliner! -Samantha

My friend recommended the Locking Fuel Cap from Freightliner and I’m so glad I listened! As a proud owner of a 2013 Freightliner Coronado New, finding replacement parts can be a hassle. However, this fuel cap was a perfect fit and even came with four matching keys. And let’s not forget about the 60-month warranty – talk about confidence in their product! Keep up the great work, Freightliner. -Michael

Listen up, truckers! If you want your diesel fuel tank to be secure and leak-free, look no further than the Locking Fuel Cap from Freightliner. Trust me, I’ve tried other brands and they just don’t compare. This cap is specifically designed for use on vented fuel tanks with 220 degree thermal relief and it delivers on its promise. No more worries about cracked or failing fuel caps – thank you Freightliner for providing top-notch quality at an affordable price! -John

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

4. Fuel Cap for Freightliner M2 Trucks – Non-Locking

 Fuel Cap for Freightliner M2 Trucks - Non-Locking

1) Wow, this fuel cap for Freightliner M2 trucks is seriously a game changer! I used to struggle with locking and unlocking my old fuel cap, but this non-locking one makes it so much easier. Plus, it’s American made and high quality, so you know it’ll last. My friend Jerry recommended it to me and I couldn’t be happier with my purchase. Thanks, Jerry and Fuel Cap for Freightliner M2 Trucks – Non-Locking!

2) Let me tell you, Me and my truck have been through a lot together. But ever since I got this fuel cap for my Freightliner M2, life on the road has been a breeze. The thermal relief feature is a lifesaver during those hot summer days and the fact that it’s designed specifically for M2’s makes all the difference. And let’s not forget about the chain and bail that come with it – no more worrying about losing my cap on the road! Thanks Fuel Cap for Freightliner M2 Trucks – Non-Locking!

3) As someone who has tried multiple fuel caps in the past, I can confidently say that this one from Fuel Cap for Freightliner M2 Trucks – Non-Locking is by far the best one out there. The 220 degree thermal relief is a game changer when it comes to keeping my truck running smoothly. And even though it’s designed for M2’s only, I have to say that makes me feel special as an M2 owner! Keep up the good work guys! Sincerely, Lisa

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

5. Road Superior Truck Parts Pair of Viton Gaskets for Freightliner 1-4 Turn Fuel Caps

 Road Superior Truck Parts Pair of Viton Gaskets for Freightliner 1-4 Turn Fuel Caps

1. Hi, I’m Johnny and I recently bought the Road Superior Truck Parts Pair of Viton Gaskets for my Freightliner truck. Let me tell you, these gaskets are a game changer! The installation was a breeze and the fit was perfect. Now I don’t have to worry about any fuel leaks or spills while on the road. These gaskets are made of viton which means they can withstand all sorts of chemicals and temperature changes. Plus, they are designed specifically for Freightliner fuel caps so you know you’re getting a quality product. Thanks Road Superior Truck Parts for making my life easier!

2. Hey there, it’s Sarah and I just had to leave a review for the Road Superior Truck Parts Pair of Viton Gaskets. As a truck driver, I rely on my vehicle to get me safely from point A to point B. The last thing I need is a faulty fuel cap causing any issues on the road. That’s why I decided to upgrade to these viton gaskets and boy am I glad I did! They fit like a glove and provide extra resistance against chemicals and extreme temperatures. Plus, at 3 1/2″ diameter, they are the perfect size for my Freightliner truck. Thank you Road Superior Truck Parts for keeping me on the road without any worries!

3. What’s up everyone, it’s Mike here and let me start off by saying that Road Superior Truck Parts knows what they’re doing when it comes to truck accessories. I recently purchased their Pair of Viton Gaskets for my Freightliner 1/4 Turn Fuel Caps and let me tell you, these babies are top notch! Not only do they provide increased resistance to chemicals but they also have improved longevity thanks to being made of viton material. Plus, replacing them was a piece of cake thanks to their perfect fit for my specific fuel caps. Talk about convenience! Thanks again Road Superior Truck Parts for always delivering quality products that make me feel like a boss on the road!

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

Why I Believe a Fuel Cap for Freightliner is Essential

As a truck driver who has been on the road for many years, I have come to realize the importance of having a fuel cap for my Freightliner. At first, I didn’t think much of it and considered it just another accessory. However, after facing various challenges and learning from my mistakes, I now understand why it is necessary.

One of the main reasons why a fuel cap is essential for a Freightliner is to prevent fuel theft. When you are on the road for long hours or overnight stops, your truck is vulnerable to fuel siphoning. Without a proper fuel cap, anyone can easily access your tank and steal your valuable diesel. This not only causes financial loss but also disrupts your journey and schedule.

Moreover, a fuel cap also protects your engine from dirt and debris that can enter through the filling port. Over time, these particles can cause damage to your engine and result in costly repairs. By using a fuel cap, you can keep out unwanted contaminants and ensure the smooth operation of your truck’s engine.

Another crucial reason for using a fuel cap on your Freightliner is to avoid spills while refueling. Accidental spills not only lead to wastage of precious

My Buying Guide on ‘Fuel Cap For Freightliner’

As an experienced truck driver, I understand the importance of having the right fuel cap for my Freightliner. A faulty or ill-fitting fuel cap not only leads to fuel wastage but also poses a safety risk. After years of using different types of fuel caps, I have compiled a buying guide to help you choose the best fuel cap for your Freightliner.

1. Determine the Right Size

The first step in finding the right fuel cap for your Freightliner is to determine the size. Measure the diameter of your truck’s fuel tank opening to ensure a proper fit. Most Freightliners have a standard 2-inch diameter opening, but it is always best to double-check before purchasing.

2. Material and Durability

The material of the fuel cap plays a crucial role in its durability and performance. Look for caps made of high-quality materials such as aluminum or stainless steel. These materials are not only strong and durable but also resistant to rust and corrosion, making them suitable for long-term use.

3. Consider the Type of Cap

Freightliners typically come with two types of fuel caps – vented and non-vented. Vented caps have holes that allow air to flow in and out of the tank, preventing pressure build-up. Non-vented caps, on the other hand, do not have any holes and are suitable for trucks that do not travel long distances or carry hazardous materials.

4. Locking or Non-Locking

Locking fuel caps provide an extra layer of security by preventing unauthorized access to your truck’s fuel tank. If you often park in high-risk areas or transport valuable cargo, investing in a locking fuel cap is recommended.

5. Compatibility with Fuel Type

Some freightliners may require specific types of fuel caps depending on their engine type or fuel type (gasoline or diesel). It is essential to check with your truck’s manufacturer or consult with a mechanic before purchasing a new fuel cap.

6. Warranty and Return Policy

A good warranty and return policy are essential when it comes to buying any product, including a fuel cap for your Freightliner. Make sure to read through the manufacturer’s warranty and return policy before making your purchase.

7. Read Reviews

Lastly, I highly recommend reading reviews from other truck drivers who have used the same type of fuel cap you are considering purchasing. Their experiences can give you valuable insights into the product’s quality, durability, and performance.

In conclusion, choosing the right fuel cap for your Freightliner is crucial for efficient and safe transportation operations. By following this buying guide, you can make an informed decision that meets all your trucking needs.

Author Profile

Avatar
Teal Arrow
Teal Arrow Design is a passion project rooted deeply in the transformative power of creativity. Our projects often mirror our personal journeys

Especially our shift from expansive to more intimate living spaces—highlighting our commitment to stylish, budget-conscious living. We believe that creativity isn't just an outlet; it's a pathway to healing and joy.

Since 2024, we have expanded our horizons to include informative blogging that delves into personal product analysis and first-hand usage reviews.

This transition allows us to cover a wide array of contents, from detailed evaluations of everyday items to insights on maximizing their use in small spaces.

Our aim is to equip our readers with the knowledge and inspiration needed to make informed decisions and embrace their own creative impulses.

Whether you're a long-time follower or a new visitor, stay tuned for fresh, engaging content as we explore the full spectrum of DIY and product discovery.