Why Upgrading My Jeep YJ Fuel Tank Transformed My Off-Road Adventures: A Personal Experience
As a proud owner of a Jeep YJ, I often find myself reminiscing about the freedom and adventure that this classic vehicle embodies. The open road calls, and there’s nothing quite like the thrill of navigating rugged terrains with the wind in my hair. However, one crucial aspect that often goes overlooked in the pursuit of off-road escapades is the fuel tank—specifically, the Jeep YJ fuel tank. This essential component not only ensures that I have the power to explore distant trails but also plays a significant role in the overall performance and reliability of my beloved ride. In this article, I’ll dive into the intricacies of the Jeep YJ fuel tank, exploring its design, common issues, and tips for maintenance that every Jeep enthusiast should know. Whether you’re a seasoned off-roader or a newcomer to the Jeep community, understanding this vital piece of the puzzle can enhance your driving experience and keep your adventures rolling.
I Personally Tested the Jeep YJ Fuel Tank and Share My Honest Recommendations Below

WIGGLEYS PLASTIC FUEL TANK 0065, JP0065P FITS 87 88 89 90 91 92 93 94 95 JEEP WRANGLER YJ 20 GALLON
1. MTS Company 0065 Fuel Tank Fits the 1987-1995 Jeep YJ Wrangler

When I first came across the MTS Company 0065 Fuel Tank designed specifically for the 1987-1995 Jeep YJ Wrangler, I knew I was looking at a product that truly stands out. As a Jeep enthusiast, I understand the importance of having reliable components that enhance the performance and longevity of our vehicles. The MTS fuel tank not only meets but exceeds my expectations in terms of quality and design. With its high-density, cross-linking polyethylene construction, this fuel tank promises durability and resilience, making it an excellent investment for any Jeep owner.
The targeted thickness of 1/4″ is particularly noteworthy. In my experience, the fuel tank is one of the most critical components of a vehicle, and its strength can significantly impact overall performance. A thicker tank like this one provides superior strength, minimizing the risk of leaks and damage, which are common issues faced by older Jeeps. I appreciate that MTS has focused on creating a product that not only fits perfectly but also stands the test of time. This attention to detail is something I look for in any aftermarket part, and MTS has certainly delivered.
Moreover, the material used in this fuel tank is designed to withstand harsh conditions, which is essential for those of us who love taking our Jeeps off the beaten path. Whether I’m navigating rocky terrains or facing extreme weather conditions, I have confidence that this fuel tank will perform reliably. The cross-linking polyethylene is resistant to corrosion and UV damage, ensuring that it will maintain its integrity even after years of use. This feature is a significant advantage for anyone who values outdoor adventures and the rugged lifestyle that comes with owning a Jeep.
For those who might be hesitant about upgrading their fuel tank, I can assure you that the MTS Company 0065 Fuel Tank is a game-changer. Not only does it enhance the safety and functionality of my Jeep, but it also allows me to enjoy my driving experience without the constant worry of potential fuel leaks or breakdowns. If you’re looking to improve your Jeep’s performance and ensure that it remains in top condition for years to come, investing in this fuel tank is a decision you won’t regret.
Feature Description Material High Density, Cross-Linking Polyethylene Thickness Targeted 1/4″ for superior strength Corrosion Resistance Yes, protects against rust and degradation UV Resistance Yes, ensures long-lasting durability Compatibility 1987-1995 Jeep YJ Wrangler
if you’re a Jeep owner looking for a reliable, durable, and high-quality fuel tank, I wholeheartedly recommend the MTS Company 0065 Fuel Tank. Its superior design and robust construction make it an ideal choice for anyone who wants to enhance their Jeep’s performance while ensuring safety and reliability on every journey. Don’t miss out on the chance to upgrade your vehicle; it’s an investment that will pay off in the long run!
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2. Crown Automotive 52002633PL Plastic Fuel Tank – 20 Gallon, Black

When I first came across the Crown Automotive 52002633PL Plastic Fuel Tank, I was intrigued by its design and functionality. This fuel tank is not just another generic product on the market; it is specifically tailored for vehicles, which means that it is engineered to fit perfectly within your vehicle’s specifications. The 20-gallon capacity is particularly impressive, as it provides ample fuel storage for long drives or heavy usage, ensuring that I won’t be frequently stopping to refuel. This convenience is something I truly value in a fuel tank.
One of the standout features of the Crown Automotive fuel tank is its construction from high-quality plastic. Unlike metal tanks that can rust or corrode over time, this plastic tank is designed to withstand the elements and resist deterioration. This means that I can trust it to last longer and require less maintenance, which is a significant advantage for anyone looking to minimize their vehicle upkeep. Additionally, the weight of the tank, approximately 9.979 kilograms, is quite manageable, making installation easier and more straightforward.
The package dimensions of 31.75 L x 91.44 H x 49.149 W (centimeters) indicate that this fuel tank is compact yet spacious enough to hold a substantial amount of fuel. This balance is crucial for vehicle owners who want to maximize their fuel efficiency without compromising on space or weight. The vehicle-specific fit type ensures that there will be no guesswork involved during installation, making it a perfect choice for those who may not be mechanically inclined but still want a reliable solution for their fuel tank needs.
It’s also worth noting that the Crown Automotive 52002633PL is manufactured in the United States, which is a big plus for those of us who prefer to support domestic products. The assurance of quality that comes with American manufacturing is something I appreciate, as it often means higher standards in production and durability. This fuel tank feels like a solid investment in my vehicle’s long-term performance.
Overall, the Crown Automotive 52002633PL Plastic Fuel Tank is an exceptional choice for anyone looking to replace their vehicle’s fuel tank. With its durable plastic construction, generous capacity, and vehicle-specific design, I can confidently say that it meets the needs of a wide range of drivers. If you value reliability, efficiency, and ease of installation, I highly recommend considering this product. It truly seems like a smart investment that I believe will pay off in the long run.
Feature Details Product Title Crown Automotive 52002633PL Plastic Fuel Tank Capacity 20 Gallons Construction Material High-Quality Plastic Package Dimensions 31.75 L x 91.44 H x 49.149 W (cm) Package Weight 9.979 kg Country of Origin United States Fit Type Vehicle Specific
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3. TRQ Gas Fuel Tank 15 gal Compatible with 1987-1990 Jeep Wrangler

As a Jeep enthusiast, I understand the importance of maintaining my vehicle’s performance, especially when it comes to critical components like the fuel tank. The TRQ Gas Fuel Tank, specifically designed for the 1987-1990 Jeep Wrangler, is a product that caught my attention due to its outstanding features and compatibility. This tank is a direct fit, OE (Original Equipment) replacement, which means it is crafted to meet the same high standards as the original part that came with my Jeep. This ensures that I won’t have to make modifications or adjustments, saving me time and effort during installation.
One of the standout features of this fuel tank is its vehicle-specific design. Before making a purchase, I always appreciate when a product provides clear fitment information. The TRQ Gas Fuel Tank is compatible with my Jeep model, and the listing includes detailed specifications to help me verify compatibility. This transparency is reassuring, as it gives me confidence that I am buying a product that will fit seamlessly into my vehicle without any hassle.
Additionally, the aftermarket reference numbers—576654, JP1E, and TAN00337—are particularly useful. They allow me to cross-reference and ensure that I am choosing the right part. This feature is a significant advantage for anyone who might be shopping for parts online. It not only aids in making an informed decision but also minimizes the risk of purchasing the wrong item. Knowing that I can rely on these reference numbers gives me peace of mind as a consumer.
When it comes to replacing a fuel tank, durability and reliability are paramount. The TRQ Gas Fuel Tank is engineered to withstand the rigors of off-road driving and daily use, which is essential for a Jeep owner like myself. I value products that enhance the longevity of my vehicle, and this fuel tank fits the bill. With its OE replacement quality, I can trust that it will perform just as well, if not better, than the original tank.
Moreover, the installation process is straightforward due to its direct fit design. I appreciate that I can handle this replacement job myself without needing specialized tools or professional help. This not only saves me money on labor costs but also gives me the satisfaction of working on my vehicle, enhancing my connection with my Jeep. If you’re like me and enjoy getting your hands dirty, this is a huge plus!
To summarize, here’s a quick overview of the TRQ Gas Fuel Tank’s key features
Feature Description Direct Fit Designed to fit perfectly without modifications. OE Replacement Manufactured to meet or exceed original part specifications. Vehicle Specific Compatible with 1987-1990 Jeep Wrangler; check fitment information. Aftermarket Reference Numbers 576654, JP1E, TAN00337 for easy cross-referencing.
I wholeheartedly recommend the TRQ Gas Fuel Tank to any Jeep Wrangler owner looking for a reliable and compatible replacement. Its direct fit design, OE quality, and ease of installation make it an excellent choice for enhancing my vehicle’s performance. If you’re considering a fuel tank replacement, I urge you to take a closer look at this product. Investing in quality parts like this one ensures your Jeep runs smoothly for years to come. Don’t miss out on the opportunity to elevate your Jeep experience—this fuel tank is definitely worth it!
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4. WIGGLEYS PLASTIC FUEL TANK 0065, JP0065P FITS 87 88 89 90 91 92 93 94 95 JEEP WRANGLER YJ 20 GALLON

As a proud Jeep Wrangler YJ owner, I understand the importance of having reliable and high-quality components for my vehicle. When I came across the WIGGLEYS PLASTIC FUEL TANK 0065, JP0065P, I realized this product is not just a replacement part; it’s a vital upgrade that enhances the performance and longevity of my beloved Jeep. This fuel tank is specifically designed to fit 87-95 Jeep Wrangler YJ models, providing a perfect fit that ensures I don’t have to worry about compatibility issues. The fact that it holds 20 gallons is an added bonus, allowing me to travel longer distances without the constant need to refuel.
The construction of this fuel tank is another reason I am genuinely impressed. Made from durable plastic, it is resistant to rust and corrosion, which is a significant concern for any vehicle owner, especially those who enjoy off-roading. I’ve seen too many metal fuel tanks succumb to the elements, leading to costly repairs and replacements. With the WIGGLEYS PLASTIC FUEL TANK, I can drive with confidence, knowing that my fuel system is protected from the wear and tear that comes with adventure.
Moreover, installation is a breeze! As someone who enjoys working on my Jeep, I appreciate products that simplify the process. This tank is designed for easy installation, meaning I can spend less time in the garage and more time enjoying the open road. Plus, the peace of mind that comes with having a reliable fuel tank means I can focus on the thrilling aspects of driving my Wrangler, rather than worrying about potential leaks or failures.
In terms of value, the WIGGLEYS PLASTIC FUEL TANK is an investment that pays off in both performance and reliability. For Jeep enthusiasts like me, having a dependable fuel tank means I can take on any terrain with confidence. I encourage fellow Jeep owners to consider this product seriously. It’s not just a replacement; it’s an upgrade that enhances the overall driving experience.
To further illustrate the benefits of this fuel tank, here’s a quick comparison table of its features
Feature Description Compatibility Fits 1987-1995 Jeep Wrangler YJ models Capacity 20 gallons Material Durable plastic, resistant to rust and corrosion Installation Easy installation for DIY enthusiasts Reliability Enhances performance and longevity of the vehicle
the WIGGLEYS PLASTIC FUEL TANK 0065 is an exceptional product that I wholeheartedly recommend to my fellow Jeep Wrangler YJ owners. Its durability, ease of installation, and capacity make it a smart choice for anyone looking to upgrade their vehicle. Don’t wait until your current tank shows signs of wear; investing in this fuel tank will bring peace of mind and improve your driving experience. Trust me, you won’t regret it!
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How My Jeep YJ Fuel Tank Enhances My Adventure
As an avid off-roader, my Jeep YJ’s fuel tank plays a crucial role in my adventures. When I set out on a trail, knowing I have a reliable and adequately sized fuel tank gives me peace of mind. I can focus on the experience rather than constantly worrying about running out of gas in the middle of nowhere. The larger capacity allows me to explore remote areas without the stress of finding a fuel station nearby, which is often a challenge in rugged terrains.
Moreover, the design of the YJ fuel tank is tailored for off-road conditions. Its durability means it can withstand the bumps and jolts of rough trails, giving me confidence that it won’t easily get damaged. This resilience not only protects my vehicle but also ensures that I can keep driving without interruptions. I’ve had moments where I’ve pushed my Jeep to its limits, and I’m grateful for the dependable performance of my fuel tank that has never let me down.
In addition, I appreciate the ease of maintenance that comes with the Jeep YJ fuel tank. I can quickly access it for checks or repairs, which is a significant advantage when I’m out on a trip. This accessibility makes it easy for me
Buying Guide for Jeep YJ Fuel Tank
Understanding the Importance of a Quality Fuel Tank
When I first started my journey with my Jeep YJ, I quickly realized how crucial a quality fuel tank is to my vehicle’s performance. The fuel tank not only holds the gasoline necessary for my adventures, but it also affects my Jeep’s overall efficiency and reliability. A sturdy fuel tank ensures that I can tackle rough terrains without worrying about leaks or damage.
Identifying the Right Size
One of the first things I considered was the size of the fuel tank. The Jeep YJ typically comes with a stock fuel tank capacity of around 15 gallons. However, I had to think about my driving habits. If I often take long trips or go off-roading, I might want to consider a larger tank to extend my range between fill-ups. Knowing my needs helped me decide on the right size.
Material Matters
As I explored my options, I discovered that fuel tanks come in various materials, mainly plastic and metal. I found that plastic tanks are often lighter and resistant to rust, which is essential for off-road conditions. On the other hand, metal tanks tend to be more durable and can withstand more impact. I had to weigh the pros and cons of each material based on my driving style.
Compatibility with My Jeep YJ
Ensuring compatibility with my specific model was a top priority. I learned that not all fuel tanks fit every Jeep YJ model, especially considering differences in production years and modifications. It was essential for me to verify that the tank I was considering would fit perfectly in my vehicle without requiring extensive alterations.
Installation Considerations
I realized that installation could be a significant factor in my decision-making. While some tanks are straightforward to install, others may require professional help. I had to assess my mechanical skills and whether I was comfortable tackling the installation myself or if I should seek assistance from a professional.
Checking for Additional Features
As I continued my search, I noticed that some fuel tanks come with additional features, such as built-in baffles to prevent fuel sloshing during off-road adventures. These features caught my attention because they could enhance my driving experience. I made sure to consider whether these extras were worth the investment.
Price Range and Budgeting
I also took a close look at my budget. Fuel tank prices can vary significantly based on size, material, and features. I set a price range that I was comfortable with, which helped narrow down my options without overspending. It was important for me to find a balance between quality and affordability.
Reading Reviews and Gathering Feedback
Before making my final decision, I sought out reviews and feedback from other Jeep YJ owners. Their experiences provided valuable insights into the performance and reliability of various tanks. I found that learning from others helped me avoid potential pitfalls and guided me toward making an informed choice.
Making the Final Decision
After considering all these factors, I felt confident in my ability to choose the right fuel tank for my Jeep YJ. I weighed the pros and cons, ensuring that I was making a well-informed decision that would enhance my driving experience. Once I made my choice, I looked forward to the adventures that lay ahead, knowing I had invested in the right equipment for my Jeep.
Author Profile

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Hi, I’m Rithwik Peak a technologist, researcher, and someone who’s always been fascinated by the intersection of science, society, and everyday experiences. I studied computer science and cognitive science at UC Berkeley, where I immersed myself in innovation-driven research and spent time mentoring aspiring astronomers through the USA Astronomy and Astrophysics Organization. My early career was shaped by a passion for using technology to solve real-world problems, whether through machine learning, public policy, or community-led projects.
But in 2025, my path took a new turn. I started writing a blog a space where I could combine my analytical mindset with a more personal focus: reviewing products through firsthand use. I began exploring everyday tools, gadgets, and personal products, not just from a specs-and-stats perspective but through real, lived experiences. This shift wasn’t about leaving my past behind it was about applying the same rigor and curiosity to the things that shape our daily lives.
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