STA-BIL Storage Fuel Stabilizer Review

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Quick Overview



  • Good price versus value
  • Able to be used on both 2 and 4-cycle engines
  • Don’t have to drain fuel before using the cleaner
  • Designed to help the vehicle start faster and easier
  • Crafted to prevent varnish build-up in the engine


  • Cannot be used with diesel engines
  • Some issues with the bottle leaking

Are you hunkering down for a long winter? Are there vehicles that will be used less often than normal? If so, you may want to invest in a good fuel stabilizer. These formulas are crafted to help prevent the gas you put in your vehicle from breaking down over time. This will help the car start and run better when it is needed.

This makes it easier when it’s time to bring them out of the garage, as you can just get going with no cleaning or tinkering necessary. Now, there are a lot of fuel stabilizer options out there, and if you have started looking for one, we are sure you may be a little overwhelmed.

One of those options may be the STA-BIL 22214. We thought we would take an in-depth look at this product to help you out a bit.

STA-BIL Storage Fuel Stabilizer Review



The STA-BIL Storage Fuel Stabilizer (22214) is crafted to answer a lot of issues that come with a vehicle or tool not being used for quite some time. Once introduced into the system, the formula is good for up to 2 years of storage. This means that, for two years, the deterioration of the gas in the tank will be slowed down.

There is no need to drain the fuel as with other models, and the use of this product is intended to help improve the start time and the running capacity. The formula is good for all fuel types that are ethanol-based. It is also usable on both 2 and 4-cycle engines.

Who is This Stabilizer for?

Anyone living in a cold climate will benefit from using this stabilizer as long as they are working with ethanol fuels. However, there may be some that will get more use from this product, and that is people with multiple vehicles and tools. If you have a snowmobile, a car, and a lawnmower that you want to winterize, this is a great choice for you.

What’s Included?

When you purchase this product, you get the following in the package:

  • Fuel stabilizer

Overview of Features

  • Available in multiple sizes
  • Crafted to keep fuel fresh for 24 months
  • No fuel drainage needed
  • Easy and quick-start formula
  • Compatible with all gas types (up to 80 gallons)
  • Can be used with multiple engine types

There is a lot to love about this product, and the first reason may be the value you get for such an affordable price tag. Crafted in multiple sizes, you will be able to find the size that you need for your winterizing and storage requirements. The product is also very versatile, being able to work on multiple engine types and with different types of ethanol gases. The features of this product offer the user lots of benefits.

With these benefits comes a few issues that we should mention, though. The first is the fact that the formula is not compatible with diesel fuels. There has also been some complaints of the bottle leaking easily.

How to Get the Most out of STA-BIL Storage Fuel Stabilizer

When it comes to use, you will get the most from this product when you are winterizing your car. You will want to introduce the formula into your system so that your car will run tip-top during the winter months, especially if you live in a cold climate.

If you want to know how to do this exactly, then you should check out this video below.


If you are looking for a fuel stabilizer that can be used for multiple vehicles or pieces of equipment that use different gases, then the formula we have been looking at is not a good option. This means that you will need an alternative, and we have a great one that we will look at below.

Star Brite Concentrated 93016

This Star Brite formula is the answer for those dealing with a diesel engine, but it has so much more to offer that you and your fuel-powered contraptions will benefit from. Of these, the biggest benefit is the fact that you can use this for storage and everyday use.

On top of that, it is affordable and helps improve your gas usage. Like the formula we have been looking at, this one stabilizes for 2 years, so it is a great alternative to the STA-BIL Storage Fuel Stabilizer.

Final Thoughts

If you are looking for a good storage or winterizing fuel stabilizer, this formula from STA-BIL is a great option. Be sure the car or other fuel-powered machine does not use diesel. Otherwise, you may want to look at another option.


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