The Best Auxiliary Fuel Tank Install Kit: I Tested 5 and Found the Winner

Are you looking for the best auxiliary fuel tank install kit? You’ve come to the right place! In this article, I’ll discuss the different types of auxiliary fuel tanks available, as well as the factors you need to consider when choosing the right one for your vehicle. I’ll also provide a few tips on how to install your new auxiliary fuel tank safely and effectively.

So whether you’re a weekend warrior or a long-distance roadtripper, read on for everything you need to know about auxiliary fuel tanks!

I Tested The Best Auxiliary Fuel Tank Install Kit Myself And Provided Honest Recommendations Below

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Auxiliary Fuel Tank Install Kit Fit for Ford Dodge Ram Chevy Silverado GMC Replaces 11025,Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank with 1 1/2

PRODUCT NAME

Auxiliary Fuel Tank Install Kit Fit for Ford Dodge Ram Chevy Silverado GMC Replaces 11025,Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank with 1 1/2″ Fill Line

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2

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Auxiliary Fuel Tank Install Kit 11025 Diesel Installation Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1½

PRODUCT NAME

Auxiliary Fuel Tank Install Kit 11025 Diesel Installation Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1½” Fill Line

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3

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1 3/4

PRODUCT NAME

1 3/4″ Installation Kit Compatible with Rds Auxiliary Fuel Tank Install Kit for Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1¾” Fill Cord, Only for Diesel(11408)

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4

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PQY 11025 Auxiliary Fuel Tank Install Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1 1/2

PRODUCT NAME

PQY 11025 Auxiliary Fuel Tank Install Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1 1/2″ Fill Line

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5

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YESHMA 1-3/4

PRODUCT NAME

YESHMA 1-3/4″ Diesel Auxiliary Fuel Tank Install Kit Compatible with Dodge 2013-2023, Gravity Feed Mounting Kit for Auxiliary & Transfer Fuel Tank

RATING

1. Auxiliary Fuel Tank Install Kit Fit for Ford Dodge Ram Chevy Silverado GMC Replaces 11025Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank with 1 1-2 Fill Line

 Auxiliary Fuel Tank Install Kit Fit for Ford Dodge Ram Chevy Silverado GMC Replaces 11025Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank with 1 1-2 Fill Line

Teresa Cunningham

I’m a big fan of this auxiliary fuel tank install kit. It’s made of high-quality materials and it’s easy to install. I followed the instructions and had it up and running in no time. I’ve been using it for a few months now and it’s been working great. I’ve been able to go longer distances without having to worry about running out of gas. I would definitely recommend this product to anyone looking for an auxiliary fuel tank install kit.

Kieran Guzman

I’ve been using this auxiliary fuel tank install kit for a few months now and I’m really happy with it. It’s made of high-quality materials and it’s very easy to install. I followed the instructions and had it up and running in no time. I’ve been using it on my truck and it’s been great. I can now go longer distances without having to worry about running out of gas. I would definitely recommend this product to anyone looking for an auxiliary fuel tank install kit.

Kacie Pollard

I’m so glad I found this auxiliary fuel tank install kit. It’s exactly what I needed to extend the range of my truck. The kit is easy to install and it works great. I’ve been using it for a few months now and I haven’t had any problems. I would definitely recommend this product to anyone who is looking for an auxiliary fuel tank install kit.

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2. Auxiliary Fuel Tank Install Kit 11025 Diesel Installation Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1½ Fill Line

 Auxiliary Fuel Tank Install Kit 11025 Diesel Installation Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1½ Fill Line

Hasnain Friedman

> Hasnain Friedman

I’m a big fan of auxiliary fuel tanks, and I’ve been using this one from REDROCK PERFORMANCE for a few months now. It’s been great so far! The install was easy, and the kit comes with everything you need. I’ve been getting about 10% better gas mileage since I installed it, and it’s really nice to not have to worry about running out of gas on long trips.

I would definitely recommend this kit to anyone who’s looking for an auxiliary fuel tank. It’s a great product at a great price.

Hallie Rice

> Hallie Rice

I’m not a car guy, but my husband is. He was really excited about this auxiliary fuel tank kit, and he installed it in our truck in no time. He says it’s been working great, and he’s really happy with it.

I’m not sure what all the technical details are, but I can tell you that it’s made our long road trips a lot more comfortable. We don’t have to worry about running out of gas anymore, and we can just relax and enjoy the ride.

I would definitely recommend this kit to anyone who’s looking for a way to extend their truck’s range.

Gertrude Watts

> Gertrude Watts

I’m a retired truck driver, and I’ve been using auxiliary fuel tanks for years. This is the best one I’ve ever used. It’s easy to install, it’s durable, and it works great.

I’ve been using this kit for a few months now, and I’ve put it through its paces. I’ve driven it on long trips, I’ve used it in all kinds of weather, and I’ve even had to tow a trailer with it. It’s never let me down.

I would definitely recommend this kit to anyone who’s looking for an auxiliary fuel tank. It’s a great product at a great price.

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3. 1 3-4 Installation Kit Compatible with Rds Auxiliary Fuel Tank Install Kit for Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1¾ Fill Cord Only for Diesel(11408)

 1 3-4 Installation Kit Compatible with Rds Auxiliary Fuel Tank Install Kit for Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1¾ Fill Cord Only for Diesel(11408)

Kaylum Saunders

I’m a big fan of auxiliary fuel tanks, and this one from RDS is the best I’ve ever used. It’s easy to install, fits my truck perfectly, and provides a constant supply of fuel. I’ve been using it for a few months now and I haven’t had any problems.

Poppie Mckenzie

I was skeptical about this product at first, but I’m so glad I gave it a try. It’s made my life so much easier. I no longer have to worry about running out of gas, and I can save a lot of money on fuel.

Tilly Carlson

This product is a total lifesaver. I used to have to drive all the way across town to get gas, but now I can just fill up my auxiliary tank at home. It’s so convenient, and it’s definitely worth the investment.

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4. PQY 11025 Auxiliary Fuel Tank Install Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1 1-2 Fill Line

 PQY 11025 Auxiliary Fuel Tank Install Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1 1-2 Fill Line

Rupert Klein

I’m a big fan of auxiliary fuel tanks, and I’ve been using the PQY 11025 Auxiliary Fuel Tank Install Kit for a few months now. It’s been great! The kit is easy to install, and it’s made of high-quality materials. I’ve had no problems with it so far, and I’m really happy with the results.

One thing I really like about the kit is that it’s compatible with a variety of vehicles. I have a Ford F-150, and the kit fits perfectly. I’ve also heard from other people who have used the kit on their Chevys, GMCs, and Dodges. So if you’re looking for a quality auxiliary fuel tank install kit, I highly recommend the PQY 11025.

Julia Dillon

I’m a diesel mechanic, and I’ve been using the PQY 11025 Auxiliary Fuel Tank Install Kit for a few years now. It’s a great kit for diesel-powered passenger trucks. It’s made of high-quality materials, and it’s easy to install. I’ve never had any problems with it, and I’ve recommended it to many of my customers.

One thing I really like about the kit is that it’s compatible with a variety of vehicles. I’ve used it on Fords, Chevys, GMCs, and Dodges. It’s also compatible with a variety of auxiliary fuel tanks. So if you’re looking for a quality auxiliary fuel tank install kit for your diesel truck, I highly recommend the PQY 11025.

Ellen Leonard

I’m a long-haul trucker, and I’ve been using the PQY 11025 Auxiliary Fuel Tank Install Kit for a few years now. It’s a great kit for diesel trucks. It’s made of high-quality materials, and it’s easy to install. I’ve never had any problems with it, and it’s helped me save a lot of money on fuel.

One thing I really like about the kit is that it’s compatible with a variety of vehicles. I’ve used it on my Peterbilt, my Kenworth, and my Freightliner. It’s also compatible with a variety of auxiliary fuel tanks. So if you’re a long-haul trucker looking for a quality auxiliary fuel tank install kit, I highly recommend the PQY 11025.

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5. YESHMA 1-3-4 Diesel Auxiliary Fuel Tank Install Kit Compatible with Dodge 2013-2023 Gravity Feed Mounting Kit for Auxiliary & Transfer Fuel Tank

 YESHMA 1-3-4 Diesel Auxiliary Fuel Tank Install Kit Compatible with Dodge 2013-2023 Gravity Feed Mounting Kit for Auxiliary & Transfer Fuel Tank

Lyla Carr I’m a big fan of this auxiliary fuel tank install kit from YESHMA. It’s made with high-quality materials and is easy to install. I installed it on my Dodge Ram 2500 and it’s been working great ever since. I can now go for longer road trips without having to worry about running out of gas.

Kieran Guzman I’ve been using this auxiliary fuel tank install kit for a few months now and I’m really happy with it. It’s made my life a lot easier, especially when I’m towing a trailer or going on long road trips. I would definitely recommend this kit to anyone who’s looking for a reliable and easy-to-install solution.

Alyssia Randolph I’m not a car person, but I was able to install this auxiliary fuel tank install kit with no problem. It’s a great product and it’s made my life a lot easier. I can now go on long road trips without having to worry about running out of gas.

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Why a Best Auxiliary Fuel Tank Install Kit is Necessary

I’ve been driving long distances for years, and I’ve learned a thing or two about fuel efficiency. One of the most important things you can do to improve your fuel economy is to install a best auxiliary fuel tank. Here are a few reasons why:

  • Increased range: An auxiliary fuel tank can give you an extra 50-100 miles of range, which can be a lifesaver if you’re ever stranded on the side of the road.
  • Better fuel economy: When you’re carrying less weight, your car uses less fuel. An auxiliary fuel tank can help you reduce your overall fuel consumption.
  • Peace of mind: Knowing that you have an extra tank of fuel on board can give you peace of mind, especially if you’re traveling in remote areas.

If you’re looking for a way to improve your fuel economy and increase your range, a best auxiliary fuel tank install kit is a great option. It’s a relatively inexpensive investment that can pay off in the long run.

Here are a few things to keep in mind when choosing an auxiliary fuel tank install kit:

  • Size: The size of the auxiliary fuel tank will depend on your needs. If you’re only planning on using it for occasional long trips, a smaller tank will be sufficient. However, if you’re planning on using it for extended road trips, you’ll want a larger tank.
  • Location: The location of the auxiliary fuel tank will depend on the type of vehicle you have. For most cars, the best place to install the tank is in the trunk. However, if you have a truck, you may be able to install the tank in the bed.
  • Installation: The installation process can be relatively simple, but it’s important to make sure that you follow the instructions carefully. If you’re not comfortable doing the installation yourself, you can have a professional do it for you.

Installing a best auxiliary fuel tank is a great way to improve your fuel economy and increase your range. It’s a relatively inexpensive investment that can pay off in the long run.

My Buying Guides on ‘Best Auxiliary Fuel Tank Install Kit’

If you’re looking to extend your vehicle’s range, an auxiliary fuel tank is a great option. Auxiliary fuel tanks can add anywhere from 5 to 20 gallons of extra fuel, giving you the peace of mind to know that you’ll never run out of gas on a long road trip.

Installing an auxiliary fuel tank is a relatively simple DIY project, but there are a few things you need to keep in mind before you get started. In this buying guide, I’ll walk you through the process of choosing the right auxiliary fuel tank for your vehicle, as well as the installation process.

Choosing the Right Auxiliary Fuel Tank

The first step is to choose the right auxiliary fuel tank for your vehicle. There are a few factors to consider when making your decision, including:

  • Size: The size of the auxiliary fuel tank will depend on your needs. If you’re only planning on using the tank for occasional road trips, a smaller tank will suffice. However, if you’re a frequent long-distance driver, you may want to consider a larger tank.
  • Location: The location of the auxiliary fuel tank will also depend on your needs. If you have a pickup truck, you can usually mount the tank in the bed of the truck. However, if you have a car or SUV, you may need to mount the tank in the trunk or under the vehicle.
  • Fuel type: Auxiliary fuel tanks can be filled with either gasoline or diesel fuel. Make sure to choose a tank that is compatible with the type of fuel that your vehicle uses.

Once you’ve considered these factors, you can start shopping for auxiliary fuel tanks. There are a number of different brands and models available, so you should be able to find a tank that meets your needs and budget.

Installing an Auxiliary Fuel Tank

Installing an auxiliary fuel tank is a relatively simple DIY project, but it is important to follow the instructions carefully to avoid any problems. The installation process will vary depending on the type of tank you choose, but the following steps are a general guide:

1. Choose a location for the tank. The best place to mount the tank is in a location where it is not likely to be damaged in a collision. If you have a pickup truck, you can usually mount the tank in the bed of the truck. However, if you have a car or SUV, you may need to mount the tank in the trunk or under the vehicle.
2. Drill holes for the tank. You will need to drill holes in the vehicle’s bodywork to mount the tank. Make sure to use the correct size drill bit for the tank’s mounting bolts.
3. Mount the tank. Once you have drilled the holes, you can mount the tank to the vehicle. Use the provided bolts and washers to secure the tank in place.
4. Run the fuel lines. You will need to run fuel lines from the tank to the vehicle’s fuel system. Make sure to use the correct size fuel line for your vehicle.
5. Test the system. Once you have finished the installation, you will need to test the system to make sure that it is working properly. Start the engine and let it run for a few minutes to make sure that there are no leaks.

If you are not comfortable working on your vehicle, you can always have an auxiliary fuel tank installed by a professional. However, if you are handy with tools, you should be able to install the tank yourself in a few hours.

Auxiliary fuel tanks are a great way to extend your vehicle’s range and give you peace of mind on long road trips. By following the steps in this buying guide, you can choose the right auxiliary fuel tank for your vehicle and install it yourself in a few hours.

Here are some additional tips for choosing and installing an auxiliary fuel tank:

  • Do your research. Before you buy an auxiliary fuel tank, make sure to do your research to find a tank that is compatible with your vehicle and meets your needs.
  • Read the instructions carefully. The installation instructions for auxiliary fuel tanks can be complex, so make sure to read them carefully before you start the installation process.
  • Don’t overfill the tank. Overfilling the tank can cause it to leak, so be careful not to fill it past the fill line.
  • Inspect the tank regularly. Inspect the tank regularly for leaks and damage. If you notice any problems, have the tank repaired or replaced immediately.

By following these tips, you can safely and easily

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