AMSOIL Synthetic 4-stroke oils: Commercial grade small engine four-stroke oil, four-stroke oil for snowmobiles, marine engines, small gas or alcohol race engines, plus hydrostatic zero-turn mower transmission fluid, and chaincase lube.
AMSOIL 0W-40 synthetic 4-stroke oil
Product Code: AFF
API SL/CF, SJ, SH, SG - JASO MA/MA2 - ISO-L-EMA2
Wet-clutch compatible
Replacement for Polaris Synthetic PS-4 Plus and Arctic Cat Synthetic ACX
For powersport equipment to include*: Polaris®, Honda®, Yamaha®, Ski-Doo®, Can-Am® (Bombardier®), Suzuki®, Kawasaki® and Arctic Cat®
AMSOIL 15W-50 100% Synthetic Small Engine Oil
Product Code: SEF
Commercial-grade formulation for hot temperature, severe service operation. Primarily for zero-turn-mower engines that require an SAE 50, 10W-50 or 15W-50 oil.
API SL, SJ, SH, SG (Gas) and API CD, CF (Diesel)
JASO MA/MA2 (Wet Clutch)
For gasoline and off-road diesel engines, and some transmissions.
AMSOIL 10W-40 100% Synthetic Small Engine Oil
Product Code: ASF
Commercial-grade formulation for hot temperature, severe service operation
API SL, SJ, SH, SG (Gas) and API CD, CF (Diesel)
JASO MA/MA2 (Wet Clutch)
For gasoline and off-road diesel engines, and some transmissions.
AMSOIL 10W-40 Synthetic Marine 4-Stroke Oil
Product Code: WCF
NMMA Registration #FC-00357P 10W-40
NMMA FC-W Catalyst Compatible - API SM
For four-stroke outboard - inboard - inboard/outboard (I/O) and PWC
Honda®, Mercury®, Yamaha®, Johnson®/Evinrude®, Bombardier/BRP®, Suzuki®, Nissan®, Tohatsu®, OMC®, Volvo Penta®, Mercruiser®, Chevrolet®, Ford®
AMSOIL 10W-30 100% Synthetic Small Engine Oil
Product Code: ASE
ASE synthetic small engine oil is recommended for use where SAE 30 or 10W-30 meeting one of these specifications is needed:
API SL, SJ, SH, SG (Gas) - API CD, CF (Diesel) - JASO MA/MA2 (Wet Clutch)
For gasoline and off-road diesel engines, and some transmissions.
AMSOIL 5W-30 100% Synthetic Small Engine Oil
Product Code: AES
ASE synthetic small engine oil is recommended for use where SAE 30 or 5W-30 meeting one of these specifications is needed:
API SL, SJ, SH, SG (Gas) - API CD, CF (Diesel) - JASO MA/MA2 (Wet Clutch)
For gasoline and off-road diesel engines, and some transmissions.
AMSOIL 10W-30 Synthetic Marine 4-Stroke Oil
Product Code: WCT
NMMA Registration #FC-00358P 10W-30
NMMA FC-W Catalyst Compatible • API SM
For four-stroke outboard - inboard - inboard/outboard (I/O) and PWC
Honda®, Mercury®, Yamaha®, Johnson®/Evinrude®, Bombardier/BRP®, Suzuki®, Nissan®, Tohatsu®, OMC®, Volvo Penta®, Mercruiser®, Chevrolet®, Ford®
AMSOIL 25W-40 Synthetic Blend Marine Engine Oil
Product Code: WCM
For four-stroke outboard, inboard, and I/O motors
For use in gasoline-fueled four-stroke inboards, outboards, I/O and PWC that require any of the specifications listed below, including Mercury* and Mercruiser*.
API SM - NMMA FC-W Catalyst Compatible
FC-W (CAT)® Registration Number: FC-11825T
Has potent corrosion inhibitors that guard against damaging rust and corrosion.
Synthetic 4T Racing Oil
Product Code: GBS2960
Use in alcohol and gasoline-fueled small race engines
Recommended for four-stroke air-cooled competition engines
Use in stock and modified small-displacement air-cooled racing engines
For kart - junior drag - quarter midget - other racing applications.
AMSOIL 20W-50 Synthetic Hydrostatic Transmission Fluid
Product Code: AHF
Use in hydrostatic transmissions that require 15W-50 or 20W-50 oil recommended for API SM, SL, SJ, SH or SG, such as those found in zero-turn, riding and stand-on mowers made by SCAG*, Toro*, Ferris*, Snapper Pro*, Gravely*, Ariens*, Exmark*, Walker*, Hustler*, Wright*, Dixie Chopper*, John Deere*, Husqvarna*, EverRide*, Bad Boy* and Cub Cadet*.
Do Not Use in Engines
AMSOIL Synthetic Chaincase Lube
Product Code: TCC
For enclosed chains and gears found in snowmobiles - ATVs - general equipment
Recommended as a replacement for many OEM fluids from: Arctic Cat* - Bombardier* / Ski-Doo* / Can-Am* - Polaris* - Yamaha*. Click on the Technical Data Sheet above for the list.
AMSOIL SAE 75W-90 Synthetic Marine Gear Lube
Product Code: AGM
Use where 75W-90 or 80W-90 is recommended.
Resists foam and retains extreme-pressure qualities even when subjected to 15% water contamination
Use in outboard lower units - sterndrives - V-drives - bow and tunnel thrusters - marine transmissions
