Best Rear Car Petrol Tanks of 2025

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Rear car petrol tanks are an innovative solution for drivers who need to carry extra fuel on long journeys or for off-road adventures. These tanks are designed to fit securely onto the rear of a vehicle, providing additional fuel storage without taking up valuable space inside the car. They are available in a range of sizes and can be customised to fit specific makes and models of vehicles. Rear car petrol tanks are a practical and convenient way to ensure that you always have enough fuel for your journeys, and they can be a valuable addition for anyone who spends a lot of time on the road.
At a Glance: Our Top Picks
Top 10 Rear Car Petrol Tanks
Dorman Rear Fuel Tank Crossmember for Ford
The Dorman Fuel Tank Crossmember is an ideal replacement for your damaged original crossmember, allowing you to replace only the affected section of the frame. Its durable steel construction, coated with a corrosion-resistant finish, ensures that your Ford Ranger enjoys a longer service life. This product offers original manufacturer quality at a fraction of the cost of a full frame replacement, saving you both time and money. Additionally, the component has been rigorously tested to guarantee a proper fit and long-lasting durability, providing you with peace of mind.
Magimaker Fuel Tank Filler Neck Pipe 15567562
The Magimaker Fuel Neck Pipe is designed for compatibility with Chevy and GMC pickups from 1988 to 1991. Its replacement part numbers ensure it fits perfectly, giving you peace of mind when restoring your vehicle. Made from high-quality materials, this pipe offers excellent performance and durability, so you can rely on it for the long term. This product is a great solution for those needing a reliable replacement, making your refuelling process smooth and hassle-free.
Vphix Fuel Pump Module for Ram Trucks
The Vphix Fuel Pump Module is an essential replacement for your Dodge RAM 3500, 4500, or 5500 models from 2011 to 2018. It includes a fuel pump, sending unit, and tank seal, ensuring a complete setup for your vehicle. This module is designed to fit a 52-gallon rear tank, making it perfect for those who require ample fuel capacity. With its OEM standard replacement, you can trust that this product meets high-quality specifications, providing you with reliability and peace of mind on the road.
Dorman Rear Fuel Tank Crossmember Replacement
The Dorman Fuel Tank Crossmember is an ideal replacement part for securing your fuel tank within the frame of select Chevrolet and GMC models. Its durable steel construction, finished in weldable primer, ensures a reliable repair that can withstand daily use. By choosing this crossmember, you benefit from original manufacturer quality at a more affordable price compared to frame replacement. Additionally, this product has been rigorously tested for fit and durability, giving you peace of mind that it will perform as needed.
D2P Fuel Tank Filler Neck for Nissan Micra
The D2P Fuel Filler Neck is an essential replacement part for your Nissan Micra, ensuring a reliable pathway from the fuel cap to the tank. This OEM quality component fits seamlessly, providing peace of mind that your vehicle’s fuel system functions optimally. Its long-lasting design means you won’t have to worry about frequent replacements, enhancing your driving experience. With compatibility across various Nissan Micra models, this part offers convenience and ease of installation, making it a wise choice for maintaining your car.
Vphix Gas Fuel Tank Sending Unit 1973-1984
The Vphix Fuel Sending Unit is designed specifically for various Ford models from 1973 to 1984, including the F-100, F-150, F-250, and F-350. It features a rear mount for a 19-gallon tank, ensuring a perfect fit for your vehicle. This unit does not work with diesel fuel or driver side tanks, making it essential to check compatibility. Included in the package are a tank seal O-ring, lock ring, and the sending unit itself, providing you with everything needed for a hassle-free installation.
Frankberg Fuel Tank Filler Neck Pipe for Yaris
The Frankberg Yaris Filler Neck is designed to fit your Yaris model from 2005 to 2011, ensuring a perfect match for 1.0L-1.8L petrol engines. This product comes as a single unit, simplifying your purchase. It is positioned at the rear for easy access during refuelling. Additionally, it is essential to check the engine code and corresponding OEM numbers, which helps you avoid any mismatches and ensures reliable performance in your vehicle.
Wajelara Diesel Pickup Fuel Sending Unit
The Wajelara Fuel Sending Unit is designed specifically for the Ford F-250 and F-350 models from 1994 to 1997, catering to the 19-gallon diesel engine rear tank. Its fitment ensures a precise match, providing you with confidence in its compatibility. With an ohm range of 155-165 when full and 5-15 when empty, it allows for accurate fuel level readings, helping you monitor your fuel usage effectively. The installation process is straightforward, although professional installation is recommended for optimal results.
Ford F Super Duty Fuel Pump Assembly
The GPP Fuel Pump Assembly is designed for various Ford models from 1990 to 1997, including the F Super Duty and F-150. It accommodates both After Axle and 18-gallon tanks, ensuring you have the right fit for your vehicle. This assembly supports engines ranging from 4.9L to 7.5L, providing versatility for different configurations. By choosing this product, you are enhancing your vehicle's fuel system, which can lead to improved efficiency and reliability on the road.
A-Premium Fuel Gas Tank Neck for Dodge Ram
The A-Premium Fuel Neck is designed for compatibility with Dodge Ram 1500 and 2500 models from 1994 to 1997, specifically for vehicles with a Single Rear Wheel (SRW). It is important to note that this product does not include the filler tube, filler neck clamp, or filler neck cap, making it essential for you to purchase these components separately. The product also has multiple reference numbers for easier identification, ensuring you find the right fit for your vehicle. Additionally, be aware that international products may have different specifications compared to local ones.
During our rear car petrol tank research, we found 18 rear car petrol tank products and shortlisted 10 quality products. We collected and analyzed 2,626 customer reviews through our big data system to write the rear car petrol tanks list. We found that most customers choose rear car petrol tanks with an average price of £131.06.
The rear car petrol tanks are available for purchase. We have researched hundreds of brands and picked the top brands of rear car petrol tanks, including Dorman, Magimaker, Vphix, D2P, Frankberg.

Joseph is a seasoned writer who's also passionate about automotive. His passion for automotive care and maintenance fuels his drive for more knowledge in the field. He currently resides in Middlesbrough, where he finds time to write informative contents on automotive. His automotive related articles are quite popular in journals around the world. Joseph continues to use his wealth of experience in the industry to create helpful guides on automotive.