STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.
STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.
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STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.

1,227 ratings
STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.STA BIL Storage Fuel Stabilizer 8 Oz Protects Engine from Gum Varnish Rust Corrosion Treats 20 gallons of fuel2 pack STA BIL Storage Fuel Stabilizer 8 Oz Protects Engine from Gum Varnish Rust Corrosion Treats 20 gallons of fuel24 pack STA BIL Storage Fuel Stabilizer 8 Oz Protects Engine from Gum Varnish Rust Corrosion Treats 20 gallons of fuel
Pack SizeSingle

Key item features

  • Long-Lasting Freshness: Keeps fuel fresh for up to 24 months, ensuring quick and easy starts after storage.
  • Corrosion Prevention: Removes water to prevent corrosion and cleanses carburetors and fuel injectors.
  • Engine Protection: Protects engine from gum, varnish, rust, and corrosion, prolonging engine life.
  • Convenient Storage: Eliminates the need to drain fuel prior to storage by treating the fuel with STA-BIL.
  • Versatile Use: Safe for all 2 and 4 cycle gasoline engines, effective in both ethanol and non-ethanol blended fuels.
  • Efficient Treatment: An 8-ounce bottle treats up to 20 gallons of fuel, making it highly efficient.
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Specs

Brand, STA-BILAutomotive additive type, Fuel StabilizerVolume capacity, 8 fl ozContainer type, BottleSize, 8 ozCompatible cars, Universal

About this item

Product details

STA-BIL Storage Fuel Stabilizer keeps fuel fresh for quick easy starts after storage. It removes water to prevent corrosion and cleanses carburetors and fuel injectors. This product also protects engine from gum, varnish, rust and corrosion and prolongs the life of any engine. Eliminate the need to drain the fuel of your 2 or 4 cycle engine by treating the fuel with STA-BIL before storing. This 8-ounce quick measure easy pour bottle treats up to 20-gallons of fuel.
  • Keeps fuel fresh for up to 24 months
  • Eliminates need to drain fuel prior to storage
  • Prevents corrosion, gum and varnish
  • Safe for all 2 and 4 cycle gasoline engines
  • Effective in all ethanol and non-ethanol blended fuels
  • Treats 20 gallons
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Brand

STA-BIL

Automotive additive type

Fuel Stabilizer

Volume capacity

8 fl oz

Container type

Bottle

Directions

Instructions

. Bottle Directions:. To measure small quantities: remove small cap & seal (on long neck) squeeze bottle to desired level, and pour. To measure large quantities: remove large cap & seal, pour (measurements on bottle side). Usage Directions: 1 oz. (30mL) treats up to 2½ gallons (9.5L) of fuel. Use Sta-Bil® only with fresh fuel, and keep gas can or tank 95% full to avoid condensation build up in tank during storage. Run engine for 5 minutes after adding product to treat entire fuel system. Product does not contain alcohol.

Safe Handling Instructions

DANGER: HARMFUL OR FATAL IF SWALLOWED. CONTAINS: Petroleum Distillates (CAS# 64742-47-8). If swallowed do not induce vomiting. CALL PHYSICIAN IMMEDIATELY. Use in well ventilated area. Avoid contact with eyes or skin. COMBUSTIBLE: DO NOT USE NEAR FIRE, FLAME OR SOURCE OF IGNITION. KEEP OUT OF REACH OF CHILDREN. Warning: This product contains a chemical known to the State of California to cause cancer. DO NOT AIRSHIP

Warranty

Warranty information

SATISFACTION GUARANTEED if you are not satisfied with the results, please contact manufacturer.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

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Customer ratings & reviews

4.8 out of 5 stars
stars
1,227 ratings407 reviews
How item rating is calculated
  1. 5 stars88% (1,075)
  2. 4 stars7% (83)
  3. 3 stars2% (25)
  4. 2 stars1% (9)
  5. 1 star3% (35)

Reviews summary

Pros

  • : Helps maintain fuel quality during storage.
  • : Keeps gasoline fresh and engines running smoothly.
  • : Offers lower cost compared to competitors.
  • : The measuring spout and bottle shape enable clean transfers.
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Showing 1-3 of 407 reviews

Oct 21, 2026
Reviewer name: Jake
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Peace of Mind When Storing a Car for the Winter

I have a Fiat 500C that I don't drive very much, and I've been preparing to put it away for winter storage. Since the car will be sitting for an extended period, I wanted something to help protect the fuel while it's not being driven. STA-BIL is a familiar name when it comes to fuel storage products, and the small bottle is convenient for occasional use. I also appreciate that the instructions are straightforward and the bottle is designed to make measuring easier. Obviously, the real test of a fuel stabilizer is how the car behaves after several months in storage, so I can't judge that part yet. Still, it seems like a sensible precaution when storing a vehicle for the season.

Helpful?3L5GBBMSFR2O16879745
Oct 23, 2026
Reviewer name: Petty
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great

Great product, works great.

Helpful?3L5GBBMSFR2O16879745
Jun 28, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I've used this for decades. I am at home almost all the time. Walmart delivers Amz delivers. I drive aroun 4 - 10 miles a month. USAA pay as u drive helps. I filled my 14gal tank quite a few months ago. I use 4 stroke mower in a 2gal can and 2 stroke lawn in 1gal can. I use this in all of it and all my engines were made before 2006. Lucas Oil products are great for me too. Proper maintenance like oil changes, air filters, blade balance or replace keeps things smooth and reliable.

Helpful?3L5GBBMSFR2O16879745
Current price is $6.7884.8 ¢/fl oz
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