STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons (22304), Green, 8oz (Pack of 2)

Name: STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons (22304), Green, 8oz (Pack of 2)
Brand: STA-BIL
Price: 18.98 USD
Availability: InStock
Rating: 4.6 (6909 reviews)

Every April, small-engine shops meet a parade of machines that wintered on old fuel. The sixteen-ounce Fast Fix is the counter bottle for that parade.

It carries a season of rescue doses — mower after trimmer after generator — turning the back-log of 'won't starts' into an assembly line of run-throughs.

$18.98

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April's parade of won't-starts, handled.

Season-of-rescues volume

Multiple full treatments from one bottle, dosed as machines arrive.

The shop-counter size

Lives next to the spark testers and earns its shelf space every spring.

Same deep-clean formula

Nothing changes at this size except how long the bottle lasts.

First step before teardown

The cheap chemical try that saves paid hours for the machines that really need them.

From the label

The information below is per-pack only
Fixes rough running and hard-to-start engines: Breaks down gum and varnish that cause rough running, hard starts, sputtering, and no-start issues in small engines, helping restore performance quickly
Cleans carburetors and fuel system: Works through the fuel system to clean carburetors, fuel injectors, and internal components, functioning as a small engine carb cleaner without requiring disassembly
Removes water and combats ethanol fuel effects: Helps eliminate water in the fuel system and combats the effects of ethanol-blended fuels, including E15, which can contribute to rough running, stalling, and starting issues
Designed for lawn mowers and small engine equipment: Ideal for use in lawn mowers, trimmers, chainsaws, snow blowers, generators, and other 2-cycle and 4-cycle engines
Easy-to-use fuel treatment: Add to fresh gas and run the engine to circulate through the system, treating up to 20 gallons and helping restore smooth operation in small engines affected by fuel-related issues