STA-BIL 360 Protection - Small Engine - 4oz *Case of 6*

STA-BIL 360 Protection Small Engine 4oz case of 6 is the professional-grade ethanol fuel treatment engineered for small engine owners, mechanics, and seasonal equipment operators who demand reliable cold-start performance and extended fuel stability. Whether you're maintaining a chainsaw, lawn mower, generator, or outboard motor through off-season storage, this case provides bulk protection against the corrosive effects of ethanol-blended gasoline that degrades fuel system components and clogs carburetors over time.

The formulation works by stabilizing fuel chemistry for up to 12 months, preventing gum and varnish deposits that accumulate in fuel injectors, fuel lines, and combustion chambers when engines sit idle. Each 4oz bottle treats one tank of fuel when added at every fill-up, making the case of 6 ideal for multi-unit maintenance schedules across a shop or equipment fleet. As America's #1 ethanol treatment, STA-BIL 360 Protection actively cleans existing fuel system deposits while conditioning fuel to maintain proper combustion and reduce hard starting—critical for seasonal equipment that frequently experiences temperature fluctuations and fuel degradation.

Mechanics and serious enthusiasts appreciate the bulk case format for year-round equipment fleets, rental inventories, and maintenance facilities where consistent fuel conditioning prevents expensive carburetor rebuilds and fuel system cleaning jobs. This product is compatible with all small gasoline engines—two-stroke and four-stroke—and safe for use in fuel tanks containing ethanol blends from E0 through E15, making it an essential preventative maintenance item for anyone storing equipment seasonally or maintaining multiple power tools and outdoor equipment.