AMSOIL Synthetics

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Synthetic Motor Oils

AMSOIL Synthetic 20W-50 Oil is a premium oil designed for those who demand the absolute best lubrication. AMSOIL MCV is the result of extensive research, and it is specially formulated to excel in all areas unique to motorcycles, including high temperatures of air-cooled engines, wet clutch lubrication, extreme pressure regions of gears and chains and rust common to short trips and storage. AMSOIL MCV is multi-functional and fulfills the requirements of both domestic and foreign ATV's. It outperforms other conventional and synthetic oils.

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AMSOIL Synthetic 10W-40 Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. AMSOIL MCF is the result of extensive research, and it is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet clutch lubrication, extreme pressure regions of gears and rust common to short drives and storage.

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AMSOIL Formula 4-Stroke® PowerSports Synthetic Motor Oil is specially formulated for ATVs, UTVs, snowmobiles and other power sports applications. Its broad viscosity range and wax-free formulation make it excellent for use in both hot and cold temperature extremes. As an SAE 40 weight motor oil, AMSOIL AFF provides outstanding protection for hot operating engines, while its 0W rating and -60°F pour point ensure easy cranking, excellent cold weather starting and quick post-startup protection. Formula 4-Stroke® Power Sports is an extreme temperature lubricant that provides outstanding performance in high performance, recreational or work/utility engines.

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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.

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2-Cycle Oils

Today’s high-stress, high-revving, two-cycle motorcycle engines demand superior lubrication for optimal performance. Two-cycle engines in motorcycles are frequently pushed to severe operating conditions and abuse which results in high engine temperatures and dirty operating conditions.

AMSOIL Synthetic 2-Cycle Oils provide maximum protection and performance in two-cycle gasoline engines. AMSOIL Synthetic 2-Cycle Oils control engine operating temperatures, increase power output and keep engines cleaner than petroleum oils. AMSOIL Synthetic 2-Cycle Oils also provide maximum oxidation protection, anti-corrosive characteristics and improved operation in low temperatures.

Resist Thermal Breakdown From Heat

AMSOIL Synthetic 2-Cycle Oils resist oil breakdown caused by heat to prevent the formation of varnish and carbon deposits. AMSOIL Synthetic 2-Cycle Oils also control engine temperatures to inhibit power-robbing thermal expansion in hard-driven engines. This protection reduces maintenance costs and helps engines last longer.

Resist High-Temperature Deposits

AMSOIL Synthetic 2-Cycle Oils promote clean burning. They inhibit the formation of varnish, carbon or deposit residues. Spark plug fouling and excessive carbon buildup on piston domes, exhaust ports and valving are virtually eliminated. Rings remain free for excellent compression and combustion.

2-Cycle Recommendations Chart
View Recommendations PDF

Reduce Smoke, Odor And Emissions

AMSOIL Synthetic 2-Cycle Oils burn clean, minimizing smoke, odor and emissions. Even though AMSOIL 2-Cycle Oils have been optimized for specific applications, they are multi-functional and recommended for use in many areas.

Reduce Wear Throughout The Engine

AMSOIL Synthetic 2-Cycle Oils protect pistons and rings from wear caused by metal-to-metal contact under the hottest loaded conditions. The lubricity properties in AMSOIL Synthetic 2-Cycle Oils provide a durable film that reduces friction and protects moving parts against wear.

AMSOIL DOMINATOR is excellent for motorcycle racing applications. It is very good for recreational use.

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AMSOIL SABER PROFESSIONAL is very good for premix only two-cycle motorcycle applications.

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AMSOIL HP INJECTOR Excellent for personal watercraft, jet boats, motorcycles, snowmobiles and ATVs.
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Oil Filters

Ea Oil Filters feature a specially constructed silicone anti-drain back valve and a nitrile sealing gasket to go along with the full-synthetic Ea nanofiber media. The anti-drain back valve provides excellent protection during startup and remains flexible in all temperatures, and the nitrile sealing gasket resists chemical breakdown, providing excellent durability and ensuring long filter life.

Superior Filtration

The unique construction and full-synthetic media of AMSOIL Ea Oil Filters allow them to provide unmatched performance in motorcycles and other powersports equipment. EaOM Filters last longer, stop smaller dirt particles and offer less restriction than other filters. Ea Oil Filters provide filtering efficiency of 98.7 percent at 15 microns, outperforming the best cellulose/synthetic blend media on the market. For maximum protection, AMSOIL recommends changing Ea Oil Filters at every oil change.

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Fuel Additives

Gasoline Stabilizer

It 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 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 at all.

AMSOIL Gasoline Stabilizer extending engine life and reducing operating reduces the oxidation process that occurs when fuel is stored for extended periods. It prevents the formation of varnish and sludge which can clog injectors, stick floats and cause poor engine performance. AMSOIL Gasoline Stabilizer is ideal for stored seasonal equipment such as motorcycles, snowmobiles, lawnmowers and boats. The treat rate is one ounce with every 2.5 gallons of fuel. One bottle treats 40 gallons.

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Series 2000 Octane Boost

Maximizes power and improves performance in all two-cycle and four-cycle gasoline engines. Increases octane number up to seven points. Reduces engine knock, improves ignition and engine response, helps fuel burn cleaner and inhibits corrosion. Recommended for off-road and racing use.

Improves performance

Maximizes power

Improves ignition

Helps fuel burn cleaner

Removes carbon deposits

Reduces engine knock

Improves responsiveness

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AMSOIL Quickshot SE
Quickshot SE is a premium fuel additive formulated to thoroughly clean and restore peak performance. For use in all two and four-stroke gasoline-powered engines, including motorcycles, snowmobiles, boats, personal watercraft, ATVs, edgers, tillers, mowers, snowblowers, chainsaws, generators and farm and construction equipment . It also stabilizes fuel between uses and during short-term storage periods. Its revolutionary technology focuses on three major fuel-related issues plaguing small engines and powersports equipment: ethanol, water and dirty pump gas.

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Synthetic Greases

Water Resistant Grease

AMSOIL Synthetic Water Resistant Grease (GWR) is an extreme-pressure, multipurpose grease formulated specially for wet-duty performance. Its water washout and spray off resistance are ideal for wheel bearings of vehicles and trailers frequently exposed to water, mud, snow or ice. It is also excellent for use in plants, such as paper mills, in which machinery undergoes frequent or prolonged exposure to water.

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Series 2000 Racing Grease

AMSOIL Series 2000 Synthetic Lithium Complex Racing Grease (GRG) meets the highest performance standards of the National Lubricating Grease Institute, GC for wheel bearing applications and LB for chassis applications.

Ultimate protection for hard-driven, high performance vehicles. Dramatically reduces friction and wear for improved performance. Excels at both high- and low-temperature performance. Outperforms other conventional and synthetic greases.

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Synthetic Multi-Purpose Grease
The correct consistency grade of AMSOIL Synthetic Multi-Purpose Grease is recommended in heavy and light duty applications found in manufacturing plants, automobiles, agricultural and construction equipment.

These include, but are not limited to, roller bearings, plain bearings, thrust bearings, gears, electric motors, presses, winches, bushings, wheel bearings, chassis lubrication, universal joints, ball joints, tie-rod ends, and steering knuckles. AMSOIL Synthetic Multi-Purpose Greases are suitable for use up to 350 degrees F. When operating at elevated temperatures, frequent regreasing may be required.

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Synthetic Gear Lubes

AMSOIL Severe Gear Extreme Pressure Lubricants
AMSOIL Severe Gear Synthetic Extreme Pressure (EP) Lubricants (SVT, & SVG) are premium grade lubricants specifically engineered for maximum performance in severe duty applications. Severe Gear features an exclusive blend of high viscosity, shear-stable synthetic base oils and an extra treatment of high-performance additives. AMSOIL Severe Gear Synthetic EP Lubricants maintain their viscosity for long-lasting protection against metal-to-metal contact. AMSOIL Severe Gear lubricants are designed to provide better performance and excellent protection during temperature extremes.

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Universal Marine Gear Lube

AMSOIL Universal Synthetic Marine Gear Lube is water resistant. It maintains extreme pressure protection even when contaminated with as much as 10% water. It promotes longer seal life, preventing excessive water leakage. AMSOIL Universal Synthetic Marine Gear Lube protects against rust and is compatible with aluminum, copper and brass alloys.

High Performance lubricant engineered to meet the demands of marine applications. AMSOIL Universal Synthetic Marine Gear Lube provides:

Excellent Gear and Bearing Protection even when contaminated with 10% water

Reduced Friction and Wear

Rust and Corrosion Protection

Long Seal Life

Superior Foam Prevention

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80W-90 Gear Lube

AMSOIL 80W-90 Synthetic Gear Lube is a multi-functional product designed to surpass the requirements of equipment and automotive applications calling for an SAE 80W-90 viscosity grade. Formulated with wax-free synthetic base oils and high quality additives, AMSOIL 80W-90 Synthetic Gear Lube resists thermal breakdown. Its naturally high viscosity index and shear stable construction improves film strength and viscosity retention. AMSOIL Synthetic 80W-90 Gear Lube prevents wear, resists heat, and protects gears. It lasts longer in service than conventional gear oils and increases equipment life.

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Suspension Fluids

Shock Therapy Suspension Fluid #5 Light
Formulated for fade-free dampening and smooth rebounds in racing and recreational applications. Controls friction and heat, reduces wear, scuffing, frictional energy loss and heat buildup and prevents fade more effectively than conventional suspension fluids. Ideal STL for both front forks and shocks.

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Shock Therapy Suspension Fluid #10 Medium

AMSOIL Shock Therapy Suspension Fluid is formulated for maximum stability and high performance. AMSOIL Shock Therapy Suspension Fluids are formulated with shear stable synthetic base stocks with high viscosity indices. The complete additive package reduces foaming, aeration and wear, while seal conditioners are added to keep seals soft and pliable. AMSOIL Shock Therapy Suspension Fluids have been tested and proven to be superior, balanced products recommended for a wide range of temperatures and applications.

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Maintenance & Accessory Products

Heavy Duty Metal Protector

A heavy-duty spray lubricant fortified with special rust and corrosion inhibitors. It penetrates and adheres to metal surfaces, leaving a long-lasting protective coating. Ideal for motorcycle, bicycle and ATV chains.

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MP Metal Protector

AMSOIL Metal Protector are easy-to-use spray-on products that protect metal surfaces, displace water and silence squeaks. MP cuts through rust and corrosion to restore free movement of “frozen” hardware parts. MP lubricates metal surfaces, leaving a dry wax like film, and doesn't form gum or sludge.

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Engine Fogging Oil

Two and four-stroke motorcycles are commonly operated seasonally or infrequently, and 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, eventually becoming surface corrosion on cylinder liners, piston rings, anti-friction bearings and steel/iron contact surfaces on rotation seals.

AMSOIL Engine Fogging Oil offers superior film retention, providing long-term protection against corrosion and dry starts, extending engine life and reducing operating expenses. Its aerosol spray formulation offers easy and clean applications, while reaching more components and offering better distribution than straight motor oil.

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Power Foam

AMSOIL Power Foam improves starting and increases fuel efficiency. Power Foam penetrates and thoroughly cleans the engine’s intake system, freeing sticky valves, cleaning dirty spark plugs and removing gum, varnish and carbon deposits from exterior engine surfaces

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Silicon Spray

Perfect for lubricating non-metal surfaces that contact metal such as nylon, cardboard, fiberglass, wood or plastic surfaces. Special non-staining formula. USDA H-1 rated for incidental contact with food. Excellent for waterproofing leather boots, shoes, jackets, suede etc.

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Series 500 High-Performance DOT 3 and 4 Brake Fluids

High-temperature performance in auto/light-truck, high-performance, racing and powersports applications. High-temperature stability, yet flows easily at low temperatures. Helps keep water in suspension, slowing its effects on the brake system. High boiling temperatures ensure maximum life and reliable braking power.

DOT 3 more information        DOT 4 more information

Miracle Wash Waterless Wash and Polish

This unique dry car wash and polish delivers outstanding performance and quick, easy and economical spray application. No water required. Incredibly easy to use: simply spray on, use a clean terry cloth towel to spread Miracle Wash and wipe clean with a second terry cloth towel. It's simply the fastest way to clean your vehicle. Specially formulated surfactants lift dirt and other particles from the surface of your car and hold them in suspension. Miracle Wash then acts as a shield, protecting the surface from abrasion while you wipe the dirt clean. Repels dust and light dirt particles and protects against the sun's ultraviolet rays.

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NGK Spark Plugs and Plug Wires
AMSOIL also offers spark plugs and plug wires from NGK. NGK is the world leader in OEM and aftermarket spark plugs. NGK uses top-quality raw materials to design and manufacture spark plugs for motorcycle and powersports applications. AMSOIL offers four lines of NGK spark plugs: Iridium IX, V-Power, Standard and Commercial. NGK spark plug wire sets are manufactured with the finest materials for excellent noise suppression and superior conductivity. The offer exact OEM fit, form and function and the quality of their construction is unsurpassed. AMSOIL also offers NGK Power Cable wire sets. They are performance spark plug wires designed with ultra-low resistance for high-performance applications. They are a perfect complement to the Iridium IX spark plugs.

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Product Application and Cross Referance Guides

Order AMSOIL oil and lubricants today and start experiencing the benefits of the best motor oil.

The AMSOIL Online Product Application Guide gives you fast, easy access to UTV data. Our Online Product Application Guide is an interactive tool that provides you with comprehensive information for all your lubricant, air and oil filtration, spark plug, wire set, and wiper blade needs. No other company offers you this type of access to product application information and ordering convenience! The Filter Cross Reference guide will return the corresponding AMSOIL, Donaldson, MANN, and WIX filter(s) for any manufacturer filter number. AMSOIL provides filters for both UTV applications. Be sure to print out your vehicle information and save in a convenient location for future reference.

Contact Jeff Fisher a Independent AMSOIL Dealer today at 866-292-4700 or by e-mail to find out more about wholesale pricing, and get a savings of 20%-25% off retail on your AMSOIL purchases. Learn More