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AMSOIL GUIDE TO 4-STROKE GASOLINE FUELED COMPACT ENGINES

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AMSOIL How It Is Made
AMSOIL For Any Engine
Cold Pour Test: AMSOIL Synthetic Oil versus Conventional Oil
Neglected Small-Engine Equipment

AMSOIL provides a full synthetic engine oil for small engine applications, making it a high performance solution for engine protection. It also provides longer oil life compared to a semi-synthetic or mineral-based oil product. The tough formulations are designed to preserve engine power while fighting oil consumption, helping professionals work more efficiently and save money on maintenance.

Even in the most demanding environments, AMSOIL synthetic small-engine oil delivers. It is suitable for use in outdoor temperatures up to 130°F, providing maximum protection in hot summer months. Cold starting properties go as low as -30°F ensuring easy starting in the cool fall months, and cold winter season.

Recommended for use in a variety of lawn and garden equipment, pressure washers, and is especially effective in continuous use commercial and/or industrial equipment (but not limited to) zero-turn riders, lawn tractors, stand-on mowers and wide-area-walk mowers, welders, rototillers, cememt mixers and trowelers.

As Kenwood posted (AMSOIL customer), "I bought a new riding mower and wanted the best oil I could find for it. I found the Formula 4 Stroke small engine oil and liked the fact that it was specifically designed for small engines. This year has been very hot and the grass has grown like crazy so the Amsoil has been put to the test and passed with flying colors. This is the only oil I will put in my mowers from now on."

Select the product that meets the requirements of your equipment.
For additional information on a given product, click on the AMSOIL product code
Oil TypeAMSOIL Product CodeProduct NameDescription
5W-20
AMSOIL 5W-20 Extended Life Synthetic Motor OilXLM
SAE 5W-20 XL Synthetic Motor Oil
Suggested for gasoline fueled engine applications which call for an SAE 5W-20 oil. API Service SN, SM
5W-30
AMSOIL 5W-30 Extended Life Synthetic Motor OilXLF
SAE 5W-30 XL Synthetic Motor Oil
Suggested for gasoline fueled engine applications which call for an SAE 5W-30 oil. API Service SN, SM
10W-30 / SAE30
AMSOIL 10W-30 4-Stroke Small Engine Synthetic Motor OilASE
10W-30 Synthetic Small Engine Oil - Commercial Grade
Suggested for gasoline fueled engine applications which call for an SAE 10W-30 or straight SAE 30 oil (Preferred product for this category of engines). API Service SL, SJ, SH, SG, CF, CD
0W-40
AMSOIL 0W-40 4-Stroke Powersports Synthetic Motor OilAFF
Formula 4-Stroke PowerSports 0W-40 Synthetic Motor Oil
Suggested for gasoline fueled engine applications which call for an SAE 0W-40. (Preferred all-season or cold weather product) API Service SJ, SH, SG
10W-40 / 15W-40
AMSOIL 10W-40 4-Stroke Small Engine Synthetic Motor OilASF
10W-40 Synthetic Small Engine Oil - Commercial Grade
Suggested for gasoline fueled engine applications which call for an SAE 10W-40 or 15W-40 oil (Preferred product for this category of engines). API Service SL, SJ, SH, SG, CF, CD
10W-40
AMSOIL 10W-40 Extended Life Synthetic Motor OilXLO
SAE 10W-40 XL Synthetic Motor Oil
Suggested for gasoline fueled engine applications which call for an SAE 10W-40 oil. API Service SN, SM
15W-40
AMSOIL Signature Series Max-Duty Synthetic Diesel Oil SAE 15W-40DME
AMSOIL Signature Series Max-Duty Synthetic Diesel Oil SAE 15W-40
Suggested for gasoline fueled engine applications which call for an SAE 15W-40 oil. API SN...
15W-40
AMSOIL Heavy-Duty Synthetic Diesel Oil SAE 15W-40ADP
AMSOIL Heavy-Duty Synthetic Diesel Oil SAE 15W-40
Suggested for gasoline fueled engine applications which call for an SAE 15W-40 oil. API SN...

Gasoline Motor Oils for Domestic and Foreign vehicles

Buying and Using AMSOIL

AMSOIL FOR ANY
ENGINE

AMSOIL makes top-quality synthetic lubricants for your car, truck, motorcycle, boat, four-wheeler, snowmobile, lawnmower and anything else with an engine. AMSOIL lubricants are designed to help your equipment run at peak efficiency and last longer. Join the millions of proud AMSOIL users to experience the difference.

 

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