Product Code: AST
T IS DIFFICULT TO DRAIN all of the fuel from equipment before storage, and doing so
would expose the system to other problems, including the formation of rust and corrosion
on the bare metal in the tank and fuel system and the drying and cracking of gaskets and
seals. Some fuels are pre-treated with oxidation inhibitors that allow them to be stored
for short periods without forming excessive deposits, while other fuels have no inhibitors
AMSOIL Gasoline Stabilizer (AST) reduces the oxidation process that occurs when fuel is
stored for extended periods, improving performance, extending equipment life and decreasing
Two- and four-stroke recreational vehicles, hand-held power equipment, small engines,
construction and farm equipment are commonly operated seasonally or infrequently, then
stored for long periods of time. During these periods of inactivity, and as a result of
fluctuations in ambient temperatures, water vapor can form condensate within the engine.
When this condensate comes into direct contact with steel and iron components, it forms
surface corrosion on cylinder liners, piston rings, anti-friction bearings and steel/iron
contact surfaces on rotational seals. Long periods of storage can also dry out cylinders,
often resulting in permanent damage when the equipment is taken out of storage and dry
started. In addition, fuel within stored equipment tends to oxidize and form varnish and
sludge deposits that clog injectors, fuel lines and carburetors, stick floats and cause
poor engine performance, starting problems, increased maintenance expenses and decreased
1-oz. of AMSOIL Gasoline Stabilizer treats 2.5 gallons of fuel.
ASTBF-EA, 16-oz bottle
ASTBF-CA, (6) 16-oz bottles
AST55-EA, 55-gallon drum
For retail pricing information:
- Go to the ASMOIL On-Line Store through the link above
- Email me at .
- Fax me at: 270-522-0512
If You Prefer To Order by Phone: TOLL FREE: 1-800-956-5695
(See Telephone Order Page).
Customer Ordering Number: 522955
Check here for discount pricing plan.
Figure amount in Canadian Dollars.