STA-BIL In-Season Protection – Small Engine – 4oz

Small tanks don’t need a big bottle. This 4 oz STA-BIL In-Season Protection is the small-engine version, sized for the machines with a gallon or two of gas in them: scooters, small dirt bikes, generators and 2-cycle equipment.

Small engines are the ones that sit the most between uses, and ethanol gas pulls in moisture while it waits. In-Season Protection goes in at every fill-up to prevent the corrosion that moisture and ethanol-blended fuel cause, and it cleans the fuel system as it goes. It keeps fuel fresh for up to 12 months.

• Add it at every fill-up, at the dose on the bottle.
• Works with ethanol-blended fuel, non-ethanol fuel and condensation.
• For all gasoline engines, including 2-cycle.
• Made in the USA.

Tip: treat the gas can rather than each machine. Every tank you fill from that can is covered.

For a full-size motorcycle, the 10 oz In-Season bottle is the better fit. And when anything is going into storage for months, switch to STA-BIL Storage, which keeps fuel fresh for up to 24 months.

Common Questions

What is the 4 oz STA-BIL In-Season Small Engine for?
It’s the small bottle for small tanks: motorcycles, scooters, outdoor power equipment and other small-engine vehicles. Use it at every fill-up and follow the dose on the bottle.

Does STA-BIL In-Season work in 2-stroke engines?
Yes. STA-BIL says it’s for all gasoline engines, including 2-cycle, and lists vehicles, outdoor power equipment, motorcycles and other small-engine vehicles. Use it at every fill-up.

How long does STA-BIL In-Season keep gas fresh?
Up to 12 months, according to STA-BIL. It also cleans the fuel system and fights corrosion from moisture and ethanol.

WARNING: This product can expose you to chemicals including benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.