10W-30 Synthetic Small Engine Oil
Formulated to outperform passenger-car/light-truck oils, AMSOIL Synthetic Small-Engine Oil protects against wear,
deposits and oil consumption in over-worked, under-maintained small engines professionals rely on to make a
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Using a high-quality small-engine oil has a direct effect on efficiency and profitability. Over time, wear and
deposits rob small engines of power, reducing productivity. High heat can cause oils not formulated for severe
service to boil off, leading to increased oil consumption, forcing the work crew to continually top-off the oil.
AMSOIL Synthetic Small-Engine Oil is a tough formulation designed to preserve engine power while fighting oil
consumption, helping professionals work more efficiently and save money on maintenance.
Fights Power Loss
Continuous severe-service operation accelerates wear and leads to harmful deposits that can stick rings and valves,
robbing the engine of power. Power loss means less productivity and more maintenance. Synthetic Small-Engine Oil is
a tough synthetic oil chemically engineered with anti-wear additives and heat-resistant anti-oxidants that protect
pistons and bearings. After 500 hours of severe-service lab testing, AMSOIL 10W-30 Synthetic Small-Engine Oil
virtually eliminated wear and deposits, helping preserve engine power and ensure productivity (see image).
Reduces Oil Consumption
Commercial-grade small engines run hot, with oil temperatures
reaching 250ºF and higher. High heat causes standard-service oils to vaporize and exit the crankcase vent, leading
to increased oil consumption. Heat also breaks down oil and forms deposits that lead to piston-ring sticking. Stuck
rings fail to seal the combustion chamber and keep oil from entering and burning. As a result, workers must
diligently check and top-off the oil to ensure the engine is protected, wasting time and money. AMSOIL Synthetic
Small-Engine Oil’s heat-stable synthetic base oils withstand extreme heat better than other oils. In lab testing
10W-30 Synthetic Small-Engine Oil reduced oil consumption 61 percent compared to three leading 10W-30/SAE 30 motor
oils**. It keeps engines clean for peak efficiency and reduced maintenance.
Long Service Life
On busy job sites, equipment maintenance can easily be delayed or overlooked completely. If using standard-service
motor oils, high rates of oil consumption can leave the engine unprotected for extended periods, and it’s only a
matter of time before catastrophic wear sets in. AMSOIL Synthetic Small-Engine Oil lasts longer than conventional
oil, providing peace of mind that engines are protected, even when maintenance is delayed.
- Preserves engine power
- Helps cut maintenance costs
- Fights heat and deposits
Applications and Recommendations
Use the appropriate viscosity of Synthetic Small-Engine Oil in applications that require any of the following
- API SL, SJ, SH, SG...(Gasoline)
- API CD, CF (Diesel)
- JASO MA/MA2, (Wet Clutch)
Use 10W-30 Synthetic Small-Engine Oil in small engines found in (not limited to) mowers (zero-turn, riding,
stand-on, push), generators, power washers and other equipment that requires SAE 30, 5W-30 or 10W-30 motor oil,
including those made by Briggs & Stratton®, Honda®, Kubota®, Kawasaki®, Kohler®, Tecumseh®, Robin®, Onan®,
Wisconsin®, Powertrain®, Yanmar®, Linamar® and Vanguard®.
Equipment types include maintenance equipment, tractors, lawn and garden equipment, compactors, pumps, light
towers, log splitters, welders, cement mixers and trowels, skid-steers, excavators, rototillers and
AMSOIL Synthetic Small-Engine Oil is compatible with other conventional and
synthetic motor oils. Mixing AMSOIL motor oils with other oils, however, will shorten the oil’s life expectancy and
reduce the performance benefits.
Aftermarket oil additives are not recommended for use with AMSOIL motor oils.
AMSOIL Synthetic Small-Engine Oil is a long-life formulation that can last
longer than conventional petroleum oils. It provides an extra measure of protection when equipment typically goes
longer between oil changes than is recommended by the equipment manufacturer. Due to wide variances in operating
conditions and maintenance practices, AMSOIL recommends extending drain intervals when monitored by oil analysis or
following the equipment manufacturer-established drain intervals.
AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty.aspx.
HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended applications and according to the
recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children.
Recycle used oil and bottle.
* All trademarked names and images are the property of their respective owners and may be registered marks in
some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products
advertised here are developed by AMSOIL for use in the applications shown.
** Based on 125-hour lab tests of small engines using AMSOIL 10W-30 Commercial-Grade Synthetic Small engine Oil
and three leading 10W-30/SAE 30 motor oils.