Best Fuel Tanks for Generators: Reliable and Compatible Options
Fuel tanks are essential components for generators, providing safe and efficient fuel storage to keep your generator running smoothly. Choosing the best fuel tank for your generator requires considering compatibility, capacity, material, and installation ease. Below is a summary table of some top-rated universal and brand-specific fuel tanks tailored for various popular generator models.
| Product | Brand | Compatibility | Fuel Capacity | Features |
|---|---|---|---|---|
| JJing Universal 7 Gallon Generator Gas Fuel Tank | JJing | Honda EC6500, EM6500, EM5500, EM5000S, EB5000X, EB6500, EEL6500CXS & more | 7 Gallon | Built-in fuel gauge and rubber grommets, no vent valve |
| Z-GS-0795-AP Replacement Fuel Tank | DeVilbiss, Craftsman, Porter Cable, Excell | DeVilbiss and Porter Cable generators | Not Specified | Brand specific, zipping seal, with mounting hardware |
| JMCHstore OEM Metal Generator Gas Fuel Tank | JMCHstore | Generac GP5500 GP6500 GP7500 RS Series XT Series | 7.2 Gallon | Metal build, OEM replacement quality |
| 7 Gallon Universal Generator Gas Tank | Automost | Honda EB5000, EM5000, EB6500, Predator 6500-9000 Series | 7 Gallon | Includes petcock, air filter, gasket, grommet set, fuel line |
| YAMAKATO 7 Gallon Generator Gas Fuel Tank | YAMAKATO | Honda EC6500 Clone, Champion, Firman, Predator 5kW-9.3kW | 7 Gallon | Multiple mounting hole options, fits many Honda clones |
JJing Universal 7 Gallon Generator Fuel Tank
This universal fuel tank from JJing offers a 7-gallon (26.5 L) capacity designed for compatibility with Honda models such as EC6500, EM6500, EM5500, and several others. Its notable features include built-in fuel gauge and rubber grommets, which provide convenient fuel level monitoring and secure fittings. The tank has a sturdy mounting pattern measuring 23¼” by 16.1″.
Buyers should note this tank does not include a vent valve, an important consideration for users requiring vented fuel tanks. Also, actual fuel capacity may slightly be under 7 gallons as is common with many market options, so precise capacity needs should be verified before purchase. Proper dimensional checks are crucial to ensure compatibility with your generator model.
Z-GS-0795-AP Replacement Fuel Tank for DeVilbiss Generators
This brand-specific fuel tank fits DeVilbiss and Porter Cable generators, including newer models with a redesigned top access hole. The tank features a durable zippered seam with reinforced walls that enhance durability and reduce leakage risk.
The kit includes all necessary mounting hardware, viton grommets, and fuel tank petcock, making installation straightforward. It is well-suited for customers needing an OEM-style replacement tailored for DeVilbiss and related generator brands.
JMCHstore OEM 7.2 Gallon Metal Generator Fuel Tank
This metal fuel tank from JMCHstore offers an OEM-quality replacement for a variety of Generac 5-8kW generators, including models GP5500, GP6500, RS5500, RS7000E, and XT series.
It features a 7.2-gallon (32.7-liter) capacity suitable for extended use and built with durability in mind. This tank is ideal for owners seeking a robust, direct replacement part that supports their Generac generator’s specifications and reliable fuel storage.
Automost Universal 7 Gallon Generator Gas Tank
The Automost 7-gallon fuel tank is compatible with Honda EB5000, EM5000, EB6500 series and Predator 6500-9000 generators.
Constructed from high-quality iron with a paint baking finish, it offers durability and reliable resistance to wear and corrosion. The package includes additional components such as a fuel petcock, air filter, fuel line, gasket, grommet set, and mounting bolts, providing a full replacement solution.
YAMAKATO 7 Gallon Generator Fuel Tank for Honda Clones
This 7-gallon tank from YAMAKATO is designed primarily for many Honda clone generators including popular models like EC6500 and Champion 5500-9375 watt units. It fits numerous 5kW to 8kW generators with similar mounting configurations.
Buyers must verify mounting hole positions carefully with the images provided to ensure compatibility. It covers several models including Champion, Firman, and Honda clones used in home, worksite, and outdoor applications.
Buying Guide: How to Choose the Best Fuel Tank for Your Generator
When selecting a fuel tank for your generator, consider these key points to ensure optimal performance and compatibility with your equipment.
1. Compatibility with Generator Model
Always verify the fuel tank’s compatibility with your specific generator brand and model. Universal tanks offer broader fits but may require mounting adjustments. Brand-specific tanks ensure exact dimensions and fitting hardware.
2. Fuel Capacity Needs
Choose a tank capacity based on your generator usage duration needs. Larger tanks increase runtime but add weight and size. Common sizes range from 5 to 7 gallons, sufficient for extended generator operation.
3. Material and Build Quality
Fuel tanks made of metal such as steel provide robust durability and resistance to damage. Some universal tanks offer paint-coated iron to improve corrosion resistance.
4. Venting and Safety Features
Check whether the tank includes a vent valve. Venting prevents pressure buildup and allows smoother fuel flow. Some tanks do not have vent valves which might limit functionality depending on generator design.
5. Included Accessories and Installation
Fuel tanks that come with mounting hardware, grommets, fuel petcocks, and relevant seals simplify installation. Full kits reduce the need to source separate parts and ensure proper fit.
6. Dimensions and Mounting Hole Alignment
Measure mounting hole spacing, overall length, width, and height carefully. Confirm these dimensions match your generator’s mounting points to avoid installation issues.
7. Fuel Gauge Feature
A built-in fuel gauge offers convenient monitoring of fuel levels during operation, adding user convenience and preventing unexpected outages.
By weighing these factors, you can select the most suitable fuel tank to maintain reliable and extended generator operation.