STA-BIL Fuel Stabilizer - 32oz *Case of 12*
STA-BIL Fuel Stabilizer - 32oz *Case of 12*

STA-BIL Fuel Stabilizer - 32oz *Case of 12* MPN - 22214CASE

$191.88
$211.07
$191.88

MPN : 22214CASE

SKU: 104641
Availability: In stock
Product type: Automotive/RV | Cleaning,Engine Parts & Service | Fuel Treatments,Boat Outfitting | Cleaning
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Subtotal: $191.88
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Case of 12 individually packaged 32 oz bottles
Gasoline storage formula • bottle code 22214
80 gallons calculated coverage per bottle
STA-BIL Fuel Stabilizer - 32oz *Case of 12*

STA-BIL Fuel Stabilizer - 32oz *Case of 12* MPN - 22214CASE

$211.07 $191.88
STA-BIL Fuel Stabilizer - 32oz *Case of 12*

STA-BIL Fuel Stabilizer - 32oz *Case of 12* MPN - 22214CASE

$211.07 $191.88

    STA-BIL Storage Fuel Stabilizer in the 32 oz case of 12 gives you twelve 32 US fl oz bottles for a planned gasoline maintenance routine. This listing is SKU 104641, with store-listed case code 22214CASE and individual-bottle code 22214. Choose a case when separate bottles are useful at different service locations or when several tanks need measured treatment. Keep a record of the fuel volume and treatment date for each machine so a bulk purchase becomes an organized storage routine.

    This gasoline fuel stabilizer is intended for fresh fuel before a period of storage. Manufacturer guidance describes protection for up to 24 months when used as directed, with the result dependent on fuel quality and storage conditions. It is a prevention step for a storage plan; equipment preparation and the condition of the fuel still matter.

    Measure 1 US fl oz for every 2.5 US gallons of fresh gasoline. A 32 US fl oz bottle therefore provides 80 US gallons of calculated treatment capacity, and twelve bottles provide 960 US gallons across separately measured applications. The case contains 384 US fl oz of additive in total. Those totals describe supply coverage rather than an instruction to empty a bottle or carton into one tank.

    Distribute bottles according to your maintenance schedule and label each treated tank or fuel can with the date. After treatment, follow the equipment manual and product directions for circulating treated fuel through the system. Choose this case when twelve separate bottles suit your storage plan, or compare a single 32 oz bottle if you only need a smaller supply.

    Clear Product Details

    Review the 16 oz gel format, specifications and application directions.

    Surface Guidance

    Check fiberglass, gelcoat and finish suitability before use.

    Product Support

    Ask about your surface and stain type before ordering.

    Shipping & Returns

    Review shipping information and return conditions before purchase.

    GASOLINE CARE GUIDE

    Six Checks for Your 32 oz Fuel Stabilizer Case

    Follow these six checks to choose, measure and record your gasoline fuel stabilizer case of 12. Start with the exact product code and use the instructions supplied with your container.

    1. Confirm the Fuel and Formula

      Check that the tank contains gasoline and match code 22214CASE before adding treatment. A similar product name or bottle size does not establish the right concentration.

    2. Measure the Actual Fuel Volume

      Use the amount of gasoline being treated to calculate the dose. Keep the tank’s rated capacity separate from the number of gallons actually present or being purchased.

    3. Plan the Package Coverage

      This 32 US fl oz container has 80 US gallons of calculated standard coverage. Twelve bottles total 960 gallons across measured applications.

    4. Use the Correct Treatment Rate

      Measure 1 US fl oz per 2.5 US gallons of fresh gasoline; calculate each machine separately.

    5. Record Each Application

      Write down the date, gasoline volume and amount added. Identify which of the twelve bottles has been opened before rotating to another bottle.

    6. Review Equipment Before Storage

      Include gasoline treatment within the engine manufacturer’s storage procedure. Check required fuel handling, system service and restart steps rather than treating an additive as a complete winterization service.

    Choose this gasoline fuel stabilizer case when you need twelve separate 32 oz bottles for an organized storage program. The single 32 oz STA-BIL bottle provides a smaller purchase unit using the same base bottle code, 22214. Compare current order totals and how many bottles you need; the case format does not change the measured rate.

    For a different gasoline maintenance formula, compare Star Tron 32 oz concentrated gasoline treatment. Its formula and published dosing instructions differ from STA-BIL Storage. Select by intended use and label directions before comparing bottle size, and calculate treatment coverage at the appropriate rate for each product.

    Choose Your Gasoline Care Supply

    Use these three options to compare fuel treatments, review a related product or ask about the exact package before ordering.

    1. Explore Fuel Treatment Choices

      Browse gasoline care and engine-storage products, then compare each formula’s intended use and measured rate. Start with the fuel type before choosing a package.

      Browse Fuel Treatments

    2. Compare a Single 32 oz Bottle

      Review the linked alternative alongside this 32 oz case of 12. Check the product code, concentration and purchase quantity before selecting your supply.

      View Comparison Product

    3. Confirm Your Product Choice

      Share SKU 104641, listed code 22214CASE, your gasoline type and tank or fuel-can volume so Mariners Warehouse can help with the product selection.

      Ask Mariners Warehouse

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    What Customers Say

    Large bottles and full case – excellent bulk value

    Ordered the case of twelve 32oz STA-BIL Fuel Stabilizer bottles and shipping was fast with secure packaging. Easy to measure and add at the correct dose. Keeps gasoline fresh through long storage periods and prevents gum and varnish on my boat, generators, and outdoor equipment. Outstanding value buying by the case.
    Gregory S. Verified buyer
    October 2025

    Reliable stabilizer for multiple engines

    Bought the case of STA-BIL Fuel Stabilizer 32oz and received prompt delivery. Larger bottles last longer between purchases and treat bigger tanks efficiently. Engines start easily after months of storage with no stale fuel or deposit issues. Great bulk pricing and consistent performance across all my equipment.
    Patricia M. Verified buyer
    May 2024

    Solid product, convenient large case

    The 32oz STA-BIL Fuel Stabilizer keeps fuel fresh and protects against varnish on my marine and power equipment. Case of twelve arrived on time and is good value. Four stars only because the larger bottles take more shelf space, but overall performance, correct application, and service have been reliable.
    Steven B. Verified buyer
    December 2023

    Best bulk option for serious users

    Purchased the case of twelve 32oz STA-BIL Fuel Stabilizer bottles. Shipping was quick and careful. Simple to dose correctly; fuel stays stable for up to two years and engines fire up cleanly after storage. Prevents costly repairs from gummed-up systems. Highly recommend this large case for anyone with multiple gas engines.
    Laura C. Verified buyer
    August 2022

    Dependable results and excellent case pricing

    Got the twelve-pack of STA-BIL Fuel Stabilizer 32oz. Delivery was efficient and bottles arrived in perfect condition. Correct application keeps gasoline fresh and protects fuel systems from deposits across my marine and outdoor equipment. Reliable long-term performance and strong value for regular bulk users.
    William H. Verified buyer
    February 2021

    Frequently Asked Questions

    What does SKU 104641 include?
    This listing includes twelve 32 US fl oz bottles. The store-listed code is 22214CASE.
    Which fuel is this product selected for?
    This is the STA-BIL Storage gasoline stabilizer listing. Confirm the delivered label and the equipment requirements for your gasoline application.
    What is the standard gasoline treatment rate?
    The published standard rate is 1 US fl oz per 2.5 US gallons of fresh gasoline. Check the exact label for any additional first-use or special-treatment directions.
    How much fuel does this package treat?
    Calculated at the standard rate, one 32 US fl oz container covers 80 US gallons. The twelve-bottle case covers 960 US gallons across measured applications.
    Does a larger package change the concentration?
    Package size and concentration are separate choices. Compare the exact formula code and label rate before substituting a differently named product or bottle. A larger supply does not justify a larger dose for the same fuel volume.
    When should I add this fuel treatment?
    Use it with fresh gasoline before storage, then follow the label and equipment manual for circulation and storage preparation.
    Can fuel treatment replace an engine service?
    An additive is part of fuel care. Persistent operating problems or uncertain fuel condition need inspection and appropriate service. Follow the equipment manufacturer’s maintenance requirements.
    How can I confirm this package before ordering?
    Contact Mariners Warehouse with SKU 104641, code 22214CASE, the fuel type and fuel volume. Confirm the purchase quantity and formula before completing the order.

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    Need Help?

     Need Help Choosing the Right Marine Cleaning Product? 

    Need help checking STA-BIL Storage Fuel Stabilizer 32 oz case of 12? Share SKU 104641 and listed case code 22214CASE (individual bottle code 22214), along with your gasoline type, tank volume and intended maintenance schedule. Mariners Warehouse can help you compare the package and locate the product guidance before you choose your fuel treatment supply.

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