What is the shelf life of STA-BIL Fuel Stabilizer?
The shelf life of all STA-BIL products is 2 years after the bottle has been opened, provided it has been tightly capped and stored in a cool, dry place. If the product has not yet been opened, you should use the color of the fluid as an indicator. If the product is still bright red, it is fine to use. If the product has turned to av ery dark red (or brown) color, we recommend purchasing a new bottle. It will not harm anything if you use an old bottle of STA-BIL, it just may not be as effective.
- Can I and should I use the new STA-BIL Ethanol Treatment and STA-BIL Fuel Stabilizer in the same tank of fuel to store E-10 fuel?
- What is the difference between new STA-BIL® Ethanol Treatment, STA-BIL Fuel Stabilizer, and Marine Formula STA-BIL?
- Does the Fuel Savers gasoline or diesel bullets have shelf storage life?