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A commercial grade formulation designed for hot temperature, severe service operation of small engines where routine maintenance is often difficult or infrequent. Recommended for use wherever SAE 10W-30 or SAE 30 oil is specified in gasoline or diesel engines, transmissions, hydraulics, and chain cases requiring the listed specifications. Applications include maintenance equipment, tractors, lawn and garden equipment, generators, compactors, pumps, light towers, welders, log splitters, power washers, cement mixers and trowels, skid-steers, excavators and compressors.
Package sizes include:
1-Quart Bottle
1-Quart Bottles (case of 12)
30-Gallon Drums
55-Gallon Drums |
PRODUCT DESCRIPTION
AMSOIL Formula 4-Stroke® Small Engine Oil (ASE) is a
robust formulation designed for hot temperature, severe
service operation of small engines where routine maintenance
is often difficult or infrequent. It is formulated with
premium synthetic base oils that exceed both 10W-30
multi-grade and SAE 30 straight-grade viscosity requirements.
Unlike conventional SAE 30 motor oils, AMSOIL
ASE has a naturally high viscosity index and does not
contain paraffin (wax). It has a -38°F pour point and
qualifies for SAE 10W, making it an “all season,” multigrade
lubricant with a wide operating temperature range.
As an SAE 30 weight motor oil, AMSOIL ASE provides
outstanding protection for hot operating engines. Formula
4-Stroke® Small Engine Oil is a commercial grade lubricant
that helps improve productivity and reduce maintenance
costs through superior engine protection.
Resists Heat and Reduces Oil Consumption
AMSOIL engineered Formula 4-Stroke® Small Engine Oil to withstand the high temperatures of hard working engines. It effectively resists oxidation and oil vaporization to control oil thickening and reduce oil consumption. AMSOIL
ASE lasts longer in service than conventional oils and keeps engines clean for peak operating efficiency.
Excellent For Transmission Systems
AMSOIL Formula 4-Stroke® Small Engine Oil is a shear stable formulation that contains no friction modifiers. It will not break down during rigorous mechanical activity, making it ideal for hydraulic or hydrostatic systems and chain cases. It is wet clutch compatible and designed to prevent clutch slippage in commercial or recreational transmissions. AMSOIL Formula 4-Stroke® Small Engine Oil protects gears and bearings during high-demand, commercial duty service.
Superior Protection
AMSOIL Formula 4-Stroke® Small Engine Oil is formulated with high levels of premium anti-wear and detergent
additive technology. It provides severe service protection of pistons, bearings and gears and effectively neutralizes acids from combustion by-products prone to small engines. Anti-rust additives further protect equipment during storage or infrequent use.
Applications and Recommendations
AMSOIL Formula 4-Stroke® Small Engine Oil is recommended for use wherever SAE 10W-30 or SAE 30 oil is specified in gasoline or diesel engines, transmissions, hydraulics and chain cases that require the following:
- API SL, SJ, SH, SG...(Gasoline)
- API CF, CD (Diesel)
- JASO MA/MA2 (Motorcycle Wet Clutch)
Engine manufacturers include - Briggs & Stratton, Kohler, Honda, Tecumseh, Robin, Kawasaki, Onan, Kubota, Yanmar, Wisconsin, Power Train, Vanguard and Linemar.
Equipment brands include - Toro, Ariens, Sears Craftsman, John Deere, MTD, Bolens, Dixie Chopper, Yard-Man, Coleman, Murry, Troy-Bilt, Ex-Cell Generac, Snapper, Simplicity, Ingersoll, Wheel Horse, Homelite, Porter Cable, Devilbass, Poulan, Cambell, Hausfeld, Massey Ferguson, Thomas, Bobcat, Kubota, New Holland and Caterpillar.
Applications include - Maintenance equipment, tractors, lawn and garden equipment, generators, compactors, pumps, light towers, log splitters, welders, power washers, cement mixers and trowels, skid-steers, excavators and compressors.
Mixing AMSOIL
AMSOIL Formula 4-Stroke® Small Engine Oil is compatible with conventional and synthetic motor oils. Mixing AMSOIL motor oils with other oils,
however, will shorten the oil life expectancy
and reduce the performance benefits. Aftermarket oil additives
are not recommended for use with AMSOIL motor
oils.
Service Life
Follow the equipment manufacturers
recommended drain intervals.
Health &
Safety
This product is not expected to cause health
concerns when used for the intended application
and according to the recommendations in the
Material Safety Data Sheet (MSDS). An MSDS is
available upon request at 715-392-7101 or on
the AMSOIL Website. Keep Out of Reach of
Children. Dont pollute. Return used oil
to collection centers.
TYPICAL
TECHNICAL PROPERTIES |
FORMULA 4-STROKE® 10W-30/SAE 30 Synthetic Small Engine Oil (ASE) |
Kinematic
Viscosity @ 100°C, cSt (ASTM D-445) |
10.6 |
Kinematic
Viscosity @ 40°C, cSt (ASTM D-445) |
67.0 |
Viscosity
Index (ASTM D-2270) |
146 |
| Pour Point
°C (°F) (ASTM D-97) |
-39
(-38) |
Flash Point
°C (°F) (ASTM D-92) |
236
(457) |
Fire Point
°C (°F) (ASTM D-92) |
256
(493) |
Four Ball
Wear Test
(ASTM D-4172B: 40 kg, 75°C, 1200 rpm,
1 hour), Scar, mm |
0.40 |
Noack Volatility,
% weight loss (g/100g) (ASTM D-5800) |
4.1% |
| High Temperature/High
Shear @ 150°C and 1.0 X 106 s-1,
cP (ASTM D 4683), cP |
3.25 |
| Total Base
Number |
8.4 |
|