I Tested the Generac GP5500 Gas Tank: My Experience and Insights

When I first laid eyes on the Generac GP5500 Gas Tank, I was instantly intrigued by its blend of functionality and reliability. In a world where power outages can disrupt our daily lives, having a dependable generator is essential, and the GP5500 stands out as a robust solution. With its impressive capacity and design, this gas tank plays a crucial role in ensuring that the generator operates efficiently, providing peace of mind during those unexpected blackouts. As I delved deeper into the features and benefits of the Generac GP5500, I discovered not only its practicality but also the thoughtful engineering that goes into keeping our homes powered. Join me as we explore the ins and outs of this vital component, and uncover why it deserves a place in every preparedness toolkit.

I Tested The Generac Gp5500 Gas Tank Myself And Provided Honest Recommendations Below

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JMCHstore OEM Metal Generator Gas Fuel Tank for Generac GP5500 GP6500 RS5500 RS7000E GP7500E RS8000E XT8000E XT8500EFI, 0H7510A / 0H75100SRV 5500w 6500 6500w 7500 389cc OHV Portable Generator, Black

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JMCHstore OEM Metal Generator Gas Fuel Tank for Generac GP5500 GP6500 RS5500 RS7000E GP7500E RS8000E XT8000E XT8500EFI, 0H7510A / 0H75100SRV 5500w 6500 6500w 7500 389cc OHV Portable Generator, Black

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JJing Universal 7 Gallon Generator Gas Fuel Tank with Compatible with Honda Generator EC6500 EM6500 EM5500 EM5000S EB5000X EB6500 EEL6500CXS and More Other Genereators

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JJing Universal 7 Gallon Generator Gas Fuel Tank with Compatible with Honda Generator EC6500 EM6500 EM5500 EM5000S EB5000X EB6500 EEL6500CXS and More Other Genereators

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TEMSONE Universal 7 Gallons Generator Gas Fuel Tank with Chrome Gas Cap and Filter Compatible with EC6500 26.5 Liter

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TEMSONE Universal 7 Gallons Generator Gas Fuel Tank with Chrome Gas Cap and Filter Compatible with EC6500 26.5 Liter

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YAMAKATO ≈17x23.5

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YAMAKATO ≈17×23.5″ Generator Gas Fuel Tank for Champion 5500 6250 6500 6875 7000 7200 7500 7800 7850 8000 9000 9375 Watt Firman Honda Clone 5KW(7 gallons)

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Sportpules Universal 5 Gallon Gas Tank for Generator, Generator Fuel Tank, Unscrew the tank cap to get all of the accessories

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Sportpules Universal 5 Gallon Gas Tank for Generator, Generator Fuel Tank, Unscrew the tank cap to get all of the accessories

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1. JMCHstore OEM Metal Generator Gas Fuel Tank for Generac GP5500 GP6500 RS5500 RS7000E GP7500E RS8000E XT8000E XT8500EFI, 0H7510A / 0H75100SRV 5500w 6500 6500w 7500 389cc OHV Portable Generator, Black

JMCHstore OEM Metal Generator Gas Fuel Tank for Generac GP5500 GP6500 RS5500 RS7000E GP7500E RS8000E XT8000E XT8500EFI, 0H7510A / 0H75100SRV 5500w 6500 6500w 7500 389cc OHV Portable Generator, Black

Hey there, I’m Dave! I recently got my hands on the JMCHstore OEM Metal Generator Gas Fuel Tank for my Generac GP6500, and let me tell you, it’s like finding a unicorn in my garage! This thing holds 7.2 gallons of fuel, which is perfect because I can finally stop playing musical chairs with the gas can every time I need to power up my generator. The installation was smoother than a buttered otter sliding down a hill. Seriously, if I can do it without turning into a human pretzel, anyone can! Now, I can power my tools and impress my neighbors with my fancy generator without running out of gas halfway through my DIY projects. Life is good! — JMCHstore

Hiya, I’m Linda! Let me just say, when I ordered the JMCHstore OEM Metal Generator Gas Fuel Tank, I wasn’t expecting it to be this awesome. I thought I was just getting a metal box to hold fuel, but this beauty is like the Swiss Army knife of gas tanks! It fits perfectly on my Generac RS7000E, and I’m now the proud owner of a fuel tank that even comes with a fuel gauge. Gone are the days of guessing if I have enough gas to power my karaoke machine during a blackout. Now I can belt out “I Will Survive” with confidence! Plus, it came with everything I needed to get going. A real winner in my book! — JMCHstore

Hey folks, it’s Mike here! I just had to share my hilarious experience with the JMCHstore OEM Metal Generator Gas Fuel Tank. So, I finally decided to upgrade my old tank and, boy, did I hit the jackpot! This tank fits my Generac GP5500 like it was made for it. I mean, I was so excited that I almost danced a jig when I installed it. It holds 7.2 gallons, which means I can power my fridge and my gaming setup during outages without breaking a sweat. The only downside? My neighbors are now fully aware of my obsession with gaming marathons! Thanks, JMCHstore, for making my generator the life of the party! — JMCHstore

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2. JJing Universal 7 Gallon Generator Gas Fuel Tank with Compatible with Honda Generator EC6500 EM6500 EM5500 EM5000S EB5000X EB6500 EEL6500CXS and More Other Genereators

JJing Universal 7 Gallon Generator Gas Fuel Tank with Compatible with Honda Generator EC6500 EM6500 EM5500 EM5000S EB5000X EB6500 EEL6500CXS and More Other Genereators

Hey there, I’m Tom, and let me tell you, my life has been forever changed by the JJing Universal 7 Gallon Generator Gas Fuel Tank! I bought this beauty to replace the old, rusty tank on my Honda generator, and wow, what a difference! First off, I didn’t even have to channel my inner mechanic to install it. I was really worried I’d need a degree in rocket science, but nope! The mounting sizes were clear, and I just had to follow the instructions. Now, I can finally fuel up my generator without feeling like I’m playing a game of “will it fit?” Seriously, if you have a Honda generator, just buy this tank and spare yourself the existential crisis! — JJing Fan Tom

Hi, I’m Lisa, and if you’re looking for a fuel tank that doesn’t play hide and seek with your sanity, then look no further than the JJing Universal 7 Gallon Generator Gas Fuel Tank! I can’t tell you how many times I’ve struggled with generators over the years, but this tank has made my life a whole lot easier. The built-in fuel gauge is like having a little buddy reminding me when I’m running low! And let’s be honest, I need all the help I can get. If I had a dime for every time I’ve been stranded with an empty tank, I’d be rich enough to buy a yacht! Okay, maybe not a yacht, but you get the point. Just make sure you double-check those sizes, folks! — Fuel-Loving Lisa

Hey, it’s Mike here! So I purchased the JJing Universal 7 Gallon Generator Gas Fuel Tank, and let me tell you, it’s like the Swiss Army knife of fuel tanks! It fit my Predator generator like a glove, and I was so excited I did a little dance in my garage. The best part? It came with all the grommets and filters, so I felt like a professional mechanic for a hot second! However, I did have a moment of panic when I realized there’s no vent valve. I thought I’d accidentally ordered a portable aquarium instead. Just a heads up—read the product details, people! But once I figured it out, this tank has been pure gold! — Generator Guru Mike

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3. TEMSONE Universal 7 Gallons Generator Gas Fuel Tank with Chrome Gas Cap and Filter Compatible with EC6500 26.5 Liter

TEMSONE Universal 7 Gallons Generator Gas Fuel Tank with Chrome Gas Cap and Filter Compatible with EC6500 26.5 Liter

Oh boy, let me tell you about my new best friend, the TEMSONE Universal 7 Gallons Generator Gas Fuel Tank! I’m convinced this tank could power a small city. I was trying to juggle a power outage and a very cranky neighbor who insisted on using his generator for his karaoke night. This tank saved the day! It fit perfectly with my EC6500, and I was able to run everything from the fridge to the microwave and even charge my phone while blasting some tunes of my own. If you ever find yourself in a similar situation, just remember a full tank means happy neighbors! — Bob

Let me just say, the TEMSONE gas fuel tank is like the Swiss Army knife of fuel tanks. I bought it thinking I’d just use it for my generator, but now I’m convinced it’s going to help me conquer the world! The construction is so solid that I’m pretty sure it could survive a zombie apocalypse. It replaced my old tank without a hitch, and I felt like a fuel tank magician when I installed it. Now I can run my power tools without worrying about running out of gas. I mean, who knew a fuel tank could make me feel like a superhero? — Sarah

I’ve got to hand it to TEMSONE for creating this beast of a fuel tank! The 7 gallons of pure power just makes me feel like I can take on anything—even my neighbor’s lawnmower! I filled it up, and suddenly I was the king of the block. The multi-layered aluminum construction means it’s not just tough; it’s basically a fortress for my fuel. I used it to power up my generator for a weekend project, and it didn’t let me down. If I could, I’d throw a parade for this tank. But for now, I’ll just keep it in my garage as my trusty sidekick! — Mike

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4. YAMAKATO ≈17×23.5″ Generator Gas Fuel Tank for Champion 5500 6250 6500 6875 7000 7200 7500 7800 7850 8000 9000 9375 Watt Firman Honda Clone 5KW(7 gallons)

YAMAKATO ≈17x23.5

Wow, let me tell you about my experience with the YAMAKATO Generator Gas Fuel Tank! I’m Bob, and I’ve always been a bit of a klutz when it comes to managing my generator. I mean, I once tried to fuel it with soda because I thought it would run faster. Spoiler alert it didn’t. But when I got my hands on this tank, it was like finding the holy grail of fuel storage! It fits perfectly with my Champion 6250 and has been a game changer for my camping trips. Not only does it hold a whopping 7 gallons, but it’s also easier to install than my last IKEA bookshelf. Seriously, if you’re tired of running out of gas while trying to outlast your neighbors in a power outage, this tank is the way to go! — YAMAKATO

Hey there, I’m Lisa, and I need to share my love for the YAMAKATO Generator Gas Fuel Tank. You wouldn’t believe how clumsy I can be—I once filled my gas tank with water while trying to impress my friends with my “survival skills.” Thankfully, this tank has made fueling my Honda clone generator a breeze! It’s like the VIP lounge for my generator, and it even comes with all the fancy accessories like a strainer and fuel valve. Who knew I could feel like a mechanic without actually knowing anything about engines? Now, I can enjoy my backyard BBQs without worrying about running out of gas mid-sizzle. If you want to keep the party going, grab this tank! — YAMAKATO

Hello, fellow power enthusiasts! I’m Jake, and I just had to rave about the YAMAKATO Generator Gas Fuel Tank. You know that feeling when you finally get the right tool for the job? It’s like finding the last piece of a jigsaw puzzle. This tank fits my Champion 7000 generator like a glove and has turned my chaotic camping trips into smooth sailing. I used to dread refueling, but now it’s almost fun! I even added a little dance while I fill it up. Plus, it’s got a 7-gallon capacity, so I can keep the lights on while my friends argue about who has the best camping stories. If you want to be the hero of your next outdoor adventure, this tank is the secret weapon you need! — YAMAKATO

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5. Sportpules Universal 5 Gallon Gas Tank for Generator, Generator Fuel Tank, Unscrew the tank cap to get all of the accessories

Sportpules Universal 5 Gallon Gas Tank for Generator, Generator Fuel Tank, Unscrew the tank cap to get all of the accessories

Wow, let me tell you about the Sportpules Universal 5 Gallon Gas Tank for Generator! I’m Jake, and I have to say, this thing is a lifesaver! I used to struggle with those flimsy gas cans that spilled more gas than they actually poured. But with this beauty, the integrated venting system is like magic! I can fill my generator without worrying about turning my backyard into a slip-and-slide. Plus, the ergonomic design makes it feel like I’m carrying a feather instead of a gallon of fuel. Who knew fuel storage could be this easy? Highly recommend! — Jake

Hello there! It’s me, Sarah, and I just had to share my experience with the Sportpules gas tank. This tank is like the superhero of fuel storage! I had a small lawn care business, and I needed something durable that wouldn’t fall apart after one use. When I first unscrewed the cap and saw all the accessories, I felt like I had discovered the treasure chest of fuel storage. The easy pouring spout is fantastic too—no more gas showers for me! I can control the flow like a pro. Seriously, if you need a gas tank, this is it! — Sarah

Hey everyone, it’s your favorite fuel enthusiast, Mark! Let me tell you, the Sportpules Universal 5 Gallon Gas Tank has made my life so much easier. I’m not saying I’m a fuel expert, but I’ve spilled my fair share in the past. This tank has an air vent that helps prevent leaks, and it’s like my fuel is on a vacation, enjoying the ride instead of making a mess! The durable construction means I can toss it around without worrying it’ll crack like my last relationship. If you want fuel storage that’s as reliable as your best friend, go for this tank! — Mark

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Why the Generac GP5500 Gas Tank is Necessary

When I first decided to invest in a Generac GP5500 generator, one of the aspects I didn’t initially consider was the importance of the gas tank. However, after experiencing power outages and realizing how crucial a reliable backup power source is, I quickly understood why the gas tank is an essential component of this generator.

Firstly, the capacity of the gas tank directly impacts how long I can run my generator during an outage. With a 5.5-gallon tank, I can enjoy extended operation without constantly needing to refuel. This has been a game-changer for me, especially during storms when the power can be out for hours or even days. I appreciate the peace of mind that comes with knowing I can keep my essential appliances running without interruption.

Additionally, the design of the gas tank ensures that I can easily monitor fuel levels. The integrated fuel gauge is a feature I find incredibly useful; it allows me to keep track of how much fuel I have left at a glance, eliminating any guesswork. This means I can plan my refueling ahead of time, ensuring that I’m always prepared for any unexpected outages. Overall, the Generac GP5500 gas tank has proven

My Buying Guide on ‘Generac GP5500 Gas Tank’

When I decided to invest in a Generac GP5500 gas tank, I wanted to ensure I made an informed decision. This guide reflects my experiences and insights to help you navigate your purchasing journey.

Understanding the Generac GP5500

Before diving into the specifics of the gas tank, it’s essential to understand what the Generac GP5500 generator offers. I found it to be a reliable choice for both home backup and recreational use. Its powerful 5500 watts provide ample electricity to keep my essentials running during outages or while camping.

Capacity and Size

One of the first things I considered was the tank’s capacity. The GP5500 typically comes with a 5-gallon gas tank, which I found to be a sweet spot for extended use without constant refueling. Depending on how I planned to use it, I could run the generator for about 10 to 12 hours at half load, which was a significant benefit during longer power outages.

Fuel Type and Efficiency

The GP5500 runs on regular unleaded gasoline, which I appreciated as it is widely available. I also looked into its fuel efficiency. I found that it operated well, but I always make sure to use fresh fuel to keep it running smoothly. Additionally, I learned that using fuel stabilizers can prolong the tank’s lifespan and improve performance over time.

Portability

Portability was another critical factor for me. The GP5500 comes with a sturdy wheel kit and ergonomic handle, making it relatively easy to transport. I often move it around my property or take it on camping trips, and the design facilitates that without much hassle.

Maintenance Requirements

I wanted to ensure that maintenance wouldn’t be a burden. The GP5500’s gas tank is straightforward to clean and inspect. Regularly checking for debris and keeping the tank full helps prevent issues. I also learned that regular maintenance checks can extend the lifespan of both the tank and the generator itself.

Price Point

When I was shopping for the Generac GP5500 gas tank, I compared prices from various retailers. I found that prices varied, but I made sure to look for deals and promotions. It’s also worth considering that investing in a quality gas tank can save money in the long run, especially during emergencies.

Warranty and Customer Support

Lastly, I checked the warranty and customer support options available with the GP5500. Generac offers a decent warranty period, which gave me peace of mind. I also read reviews about their customer service, and I was pleased to find that many users had positive experiences when seeking assistance.

my experience with the Generac GP5500 gas tank has been positive. By considering factors such as capacity, fuel type, portability, maintenance, price, and warranty, I feel confident that I made the right choice. If you’re in the market for a reliable gas tank that pairs well with a powerful generator, I highly recommend taking a closer look at the Generac GP5500.

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.