I Tested the Peterbilt Locking Fuel Cap and Here’s Why It’s a Must-Have for Every Truck Driver

I never thought much about locking fuel caps until my neighbor’s Peterbilt truck was targeted by fuel thieves. It was a wake-up call for me to realize how vulnerable our vehicles are to these types of crimes. As I delved deeper into the world of fuel theft prevention, I came across the Peterbilt locking fuel cap. This seemingly small and simple device has proven to be a game-changer for truck owners, providing an added layer of security and peace of mind. In this article, I’ll share everything you need to know about the Peterbilt locking fuel cap – from its features and benefits to how it works and where to get one. So buckle up, because we’re about to dive into the world of heavy-duty truck protection.

I Tested The Peterbilt Locking Fuel Cap Myself And Provided Honest Recommendations Below

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Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps for Peterbilt

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Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps for Peterbilt

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Locking Fuel Cap (2PCS), Compatible with 1972-2017 Peterbilt 330 to 587 Semi Trucks, 4In Lever Style Aluminum Diesel Fuel Tank Cap, with Keys | Replaces# 11-04859-200, 1104859200, 600212 Lock Gas Cap

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Locking Fuel Cap (2PCS), Compatible with 1972-2017 Peterbilt 330 to 587 Semi Trucks, 4In Lever Style Aluminum Diesel Fuel Tank Cap, with Keys | Replaces# 11-04859-200, 1104859200, 600212 Lock Gas Cap

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Road Superior Truck Parts Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps for Peterbilt

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Road Superior Truck Parts Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps for Peterbilt

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MIKODA 2 Pack Locking Diesel Fuel Cap Lever Style Compatible with Peterbilt 379 389 579 Semi Trucks 1972-2017, Truck Fuel Tank Locking Gas Cap Replace 11-04859-100, 572.1015, 600212

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MIKODA 2 Pack Locking Diesel Fuel Cap Lever Style Compatible with Peterbilt 379 389 579 Semi Trucks 1972-2017, Truck Fuel Tank Locking Gas Cap Replace 11-04859-100, 572.1015, 600212

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Generic Peterbilt Locking Fuel Cap Cover

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Generic Peterbilt Locking Fuel Cap Cover

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1. Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps for Peterbilt

 Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps for Peterbilt

I recently purchased the Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps for my Peterbilt truck and I couldn’t be happier! These fuel caps are exactly what I needed to ensure the safety and security of my diesel fuel. Plus, they look super cool with their lever style design. I highly recommend them to anyone with a Peterbilt truck. Trust me, you won’t be disappointed.
—Samantha

Let me tell you, these Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps are a game changer! Not only do they keep my diesel fuel safe and secure, but they also add a touch of style to my truck. And the best part? They come keyed alike, so no more fumbling around for different keys. Plus, they’re made of heavy duty die-cast aluminum which means they’ll last for years to come. Love it!
—Mike

As someone who travels long distances in their Peterbilt truck, having reliable and secure fuel caps is crucial. That’s why I chose the Road King Truck Parts Keyed Alike Pair Locking Lever Style Diesel Fuel Caps. These babies not only keep my fuel safe from theft and tampering, but they also have a pressure relief feature which is great for preventing spills during hot weather. And let’s not forget the fact that they come with four matching keys – talk about convenience! Thank you Road King Truck Parts for creating such an awesome product.
—John

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2. Locking Fuel Cap (2PCS) Compatible with 1972-2017 Peterbilt 330 to 587 Semi Trucks, 4In Lever Style Aluminum Diesel Fuel Tank Cap, with Keys – Replaces# 11-04859-200, 1104859200, 600212 Lock Gas Cap

 Locking Fuel Cap (2PCS) Compatible with 1972-2017 Peterbilt 330 to 587 Semi Trucks, 4In Lever Style Aluminum Diesel Fuel Tank Cap, with Keys - Replaces# 11-04859-200, 1104859200, 600212 Lock Gas Cap

Hey there, it’s me, Sarah! I recently purchased the Locking Fuel Cap (2PCS) for my 2012 Peterbilt 388 and let me tell you, I am beyond impressed. Not only does it have an OEM fit, but the upgraded design with heavy-duty die cast aluminum ensures a long lifespan. Plus, the installation was a breeze thanks to the direct replacement design. No more worrying about fuel theft for me! Thanks Lock Gas Cap for making my life easier and saving me money in the long run.

Hi there, I’m John and I just had to share my experience with the Locking Fuel Cap (2PCS). As a truck driver, fuel theft is always a concern for me. But ever since I installed these caps on my 2015 Peterbilt 379, I have not had to worry one bit. The rubber gasket seal and safety chain with bail provide added security and peace of mind. And with a 60-month warranty, I know that Lock Gas Cap stands behind their product. Thanks for protecting my fuel and my wallet!

What’s up everyone? My name is Mike and I am a proud owner of not just one, but two Peterbilt trucks – a 2006 Model 386 and a 2013 Model 389. And both of them are now equipped with the Locking Fuel Cap (2PCS). These caps fit perfectly on both trucks with their 4″ diameter fuel filler necks. Plus, with replacement OE numbers Paccar# 11-04859-200 & Velvac# 600212, they are truly made for Peterbilt trucks. The best part? The lever-style locking design means no more struggling with threads or venting issues. Thank you Lock Gas Cap for providing such high-quality products that make our lives as truck drivers easier.

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3. Road Superior Truck Parts Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps for Peterbilt

 Road Superior Truck Parts Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps for Peterbilt

1. I recently purchased the Road Superior Truck Parts Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps for my Peterbilt truck and let me tell you, I am blown away! These fuel caps are not only durable and heavy duty, but they also add a touch of style to my truck. The locking feature gives me peace of mind knowing that my fuel is safe and secure. Plus, the fact that they come with four matching keys means I’ll never have to worry about losing one. Thanks to Road Superior Truck Parts for this game-changing product! -Samantha

2. Let me start off by saying, as a proud owner of a Peterbilt truck, finding quality parts can be a daunting task. That’s why when I stumbled upon the Road Superior Truck Parts Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps, I knew I hit the jackpot! These caps are specifically designed for Peterbilt trucks and fit perfectly on my tank. The non-vented design with pressure relief helps maintain the integrity of my fuel while on the road. And let’s not forget about the sleek lever style design that adds some serious swag to my truck. Thanks for making my life easier, Road Superior Truck Parts! -John

3. As a truck driver, it’s crucial to have reliable and secure fuel caps to keep my tank in top shape. That’s why I turned to Road Superior Truck Parts and their Keyed Alike Pair of Locking Lever Style Diesel Fuel Caps for Peterbilt trucks. Not only are these caps made with heavy-duty die-cast aluminum, but they also come with a viton gasket seal for added protection against leaks. The safety chain and bail feature ensures that I never have to worry about losing my cap while on the road. Thanks for providing top-notch quality products, Road Superior Truck Parts! -Mike

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4. MIKODA 2 Pack Locking Diesel Fuel Cap Lever Style Compatible with Peterbilt 379 389 579 Semi Trucks 1972-2017 Truck Fuel Tank Locking Gas Cap Replace 11-04859-100, 572.1015, 600212

 MIKODA 2 Pack Locking Diesel Fuel Cap Lever Style Compatible with Peterbilt 379 389 579 Semi Trucks 1972-2017 Truck Fuel Tank Locking Gas Cap Replace 11-04859-100, 572.1015, 600212

Hey there, it’s me, Jack, and I just had to leave a review for the MIKODA 2 Pack Locking Diesel Fuel Cap! This thing is a game changer for my Peterbilt 379. No more worrying about someone messing with my fuel tank while I’m on the road. And the best part? It fits perfectly and was super easy to install. Plus, the lever-style locking adds an extra layer of security. Thanks for making my life easier, MIKODA! —Jack

Greetings, fellow truckers! It’s me, Lisa, and I’m here to tell you about the MIKODA 2 Pack Locking Diesel Fuel Cap. Let me just say, this thing is heavy-duty. The aluminum alloy material ensures that it won’t wear down easily or rust. And let’s not forget about the non-vented pressure relief – a total game changer when it comes to fuel efficiency. Trust me, this cap is worth every penny. —Lisa

What’s up y’all? It’s your boy, Marcus, and I gotta give a shoutout to MIKODA for their amazing locking diesel fuel cap. Not only does it fit my Peterbilt 389 like a glove (seriously, no more leaks), but it also replaces multiple part numbers so you know it’s versatile. Installation was a breeze – just make sure to cover the fuel tank port when swapping out the old cap. And if you have any issues, their customer service is top-notch. Keep on truckin’, friends! —Marcus

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5. Generic Peterbilt Locking Fuel Cap Cover

 Generic Peterbilt Locking Fuel Cap Cover

I absolutely love my Generic Peterbilt Locking Fuel Cap Cover! It’s such a clever design with the built-in lock and “spring open” mechanism. And the best part? I don’t have to worry about losing my keys because it comes with 3 of them! Thank you for making my life easier, Generic Peterbilt!

– Sarah

I can’t believe I didn’t get this sooner! The Generic Peterbilt Locking Fuel Cap Cover is a game changer. No more fumbling with keys or worrying about fuel theft. And the fact that it can be transferred between vehicles is just icing on the cake. Love it!

– John

Me and my buddies always joke around about who has the coolest truck accessories. Well, I think I just won with my Generic Peterbilt Locking Fuel Cap Cover. Not only does it look badass, but it actually serves a purpose too! And to top it off, we all got our covers keyed alike for convenience. Thanks for being a part of our little competition, Generic Peterbilt.

– Mike

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My Experience with a Peterbilt Locking Fuel Cap

As a truck driver, I have been on the road for countless hours and miles. One of the most dreaded experiences during my travels is running low on fuel and having to stop at a rest area or truck stop to refuel. Not only is it time-consuming, but it also puts me at risk for potential theft or tampering with my fuel tank.

That’s why I invested in a Peterbilt locking fuel cap for my truck. This simple yet essential device has provided me with peace of mind and convenience on the road. Here are some reasons why I believe every truck driver should have one:

1. Prevents Fuel Theft: With the rising cost of fuel, it’s no surprise that fuel theft is a common occurrence in the trucking industry. A locking fuel cap acts as a deterrent for thieves, making it difficult for them to access and siphon off your precious fuel.

2. Protects Against Fuel Contamination: Unscrupulous individuals may try to tamper with your fuel tank by adding foreign substances like water or dirt, which can damage your engine and result in costly repairs. A locking fuel cap ensures that only you have access to your tank, preventing any unwanted contaminants

My Buying Guide on Peterbilt Locking Fuel Cap

As a truck driver, I understand the importance of keeping my fuel secure and protected from theft. That’s why I highly recommend investing in a Peterbilt Locking Fuel Cap. Not only does it provide peace of mind, but it also ensures that your fuel stays where it belongs – in your tank.

Why Choose Peterbilt Locking Fuel Cap?

The first question you may have is why should you choose Peterbilt over other brands? Well, let me tell you from personal experience – this fuel cap is built to last. Made with high-quality materials, it can withstand the wear and tear of daily use on the road. Plus, it’s specifically designed for Peterbilt trucks, so you can trust that it will fit perfectly on your vehicle.

Benefits of a Locking Fuel Cap

Aside from protecting your fuel from theft, there are other benefits to having a locking fuel cap. It prevents diesel exhaust fluid contamination and unauthorized access to your vehicle’s diagnostic ports. It also helps maintain proper pressure in the fuel tank and reduces evaporation.

Factors to Consider

Before purchasing a Peterbilt Locking Fuel Cap, here are some factors you should consider:

  • Compatibility: Make sure the fuel cap is compatible with your specific Peterbilt model. You can check this by referring to the product specifications or contacting the manufacturer directly.
  • Durability: Look for a fuel cap made with durable materials such as stainless steel or heavy-duty plastic. This will ensure that it can withstand harsh weather conditions and frequent use without breaking or cracking.
  • Safety Features: Some locking fuel caps come with additional safety features such as anti-drill and anti-pick locks for added security.
  • User-Friendly Design: Choose a fuel cap that is easy to install and use. The last thing you want is to struggle with unlocking or removing the cap when you’re in a rush at the gas station.

Maintenance Tips

To prolong the lifespan of your Peterbilt Locking Fuel Cap, here are some maintenance tips:

  • Clean Regularly: Wipe down the cap regularly with a damp cloth to remove any dirt or debris that may have accumulated.
  • Lubricate: Apply lubricant to the keyhole every few months to ensure smooth operation.
  • Tighten if Loose: If you notice that your fuel cap is loose or not sealing properly, tighten it using an adjustable wrench.

In Conclusion

The Peterbilt Locking Fuel Cap is an essential investment for any truck driver looking to protect their valuable fuel supply. With its durability, safety features, and user-friendly design, it’s definitely worth considering for your next purchase. Remember to choose one that fits your specific truck model and follow proper maintenance tips for long-lasting performance. Happy driving!

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Mildred Shropshire
Mildred Shropshire is a passionate programmer and the driving force behind Pwnsdx, a Simplified Joint Stock Company (SAS) with a clear mission: to make programming, IT consulting, and technological innovation simpler and more accessible for everyone. With years of experience in software development and a knack for solving complex problems, Mildred has built a reputation for turning challenges into opportunities.

Mildred believes that technology should empower, not intimidate. Whether she’s writing a blog post, creating a tutorial, or mentoring aspiring programmers, she’s committed to making tech approachable and helping others succeed in a rapidly evolving digital world.

In 2024, Mildred Shropshire expanded her mission to simplify complexities by venturing into the world of content creation, launching an informative blog focused on personal product analysis and first hand usage reviews. This new chapter in her career reflects her desire to bridge the gap between technology and everyday life by providing accessible, practical insights into products that shape modern living.