AMSOIL Products for Recreational Vehicles

For Heavy Duty Diesel Recreational Vehicles

AMSOIL diesel oils are specifically formulated for hard working, hot running diesel engines. AMSOIL Diesel Oils significantly reduce operating temperatures, inhibit the formation of engine deposits and provide unmatched wear protection.

For superior performance, better fuel economy and reduced oil consumption, treat your diesel to the best - AMSOIL Diesel Oils.

Series 3000 Synthetic 5W-30 Heavy Duty Diesel Oil

AMSOIL Series 3000 Synthetic 5W-30 Heavy Duty Diesel Oil, formulated for diesel and gasoline engine use, offers a combination of engine protection and fuel economy unmatched by other oils. Independent lab tests show Series 3000 outprotects other popular diesel oils – even 15W-40 grade oil by a wide margin. Series 3000 improves fuel economy. Testing performed by an independent facility showed that class 8 trucks with AMSOIL Series 3000 in the engines and AMSOIL synthetic lubricants in the drivetrains obtained up to 8.2 percent more mpg than matched trucks lubricated with conventional products. It’s a proven long drain oil. An ongoing fleet demonstration shows Series 3000 used continuously for 80,000 miles offers better TBN and viscosity retention, soot control and wear prevention than does popular conventional 15W-40 oil changed at 20,000 mile intervals.

AMSOIL Series 3000 Synthetic 5W-30 Heavy Duty Diesel Oil is the oil of choice for applications requiring superior fuel efficiency or for extreme cold temperature operations.

Synthetic 15W-40 Heavy Duty Diesel and Marine Oil

AMSOIL Synthetic 15W-40 Heavy Duty Diesel and Marine Oil has been proven superior to conventional oils in fleet demonstrations and count-less miles of over-the-road use. AMSOIL Heavy Duty Diesel and Marine Oil increases fuel economy, reduces wear rates, provides extended drain service and saves owners significant money.

For Gasoline and Light Duty Diesels

AMSOIL motor oils are ideal for gasoline and light duty diesel motor homes. These superior all-season lubricants minimize wear, increase fuel economy and improve performance through outstanding cooling, film strength and degradation resistance. And the synthetic formulation means you don't have to change oil as often, further increasing your savings.

AMSOIL Series 2000 Motor Oils

Special synthetic basestocks blends and advanced additive packages found only in AMSOIL Series 2000 synthetic motor oils provide up to four times the wear protection of other motor oils. AMSOIL Series 2000 synthetic motor oils reduce friction for quicker engine response, increased horsepower and improved fuel efficiency.

AMSOIL High Performance Oils

AMSOIL High Performance synthetic motor oils are specially formulated to operate in high-temperature/high-stress engines, such as those in sport utility vehicles, pickup trucks and diesel-powered passenger vehicles.

AMSOIL High Performance synthetic motor oils provide maximum TBN and dispersant protection to control acid and soot in diesel engines. They also provide high levels of key anti wear chemistries and have outstanding ability to maintain a dependable lubricating film of protection in stressful operating conditions - like those experienced by sport utility vehicles and pickup trucks.

AMSOIL XL Motor Oils

AMSOIL XL synthetic motor oils are made to deliver 7,500 miles or six months of service between oil changes (or longer when relying on factory-installed oil monitoring systems such as used on GM and some European vehicles). These oils provide outstanding wear protection and increased power, performance and fuel economy in high and low temperatures.

AMSOIL Engine Fogging Oil

For vehicles that are stored or not operated for long periods of time, use AMSOIL Engine Fogging Oil to reduce corrosion from lack of use.

AMSOIL Engine Fogging Oil applications include, but are not limited to, motorcycles, snowmobiles, ATV’s, outboard motors, stern drive and inboard marine engines, personal watercraft, lawn equipment, chainsaws, snowblowers, portable generators, hand held power equipment, motor scooters, powered farm equipment, powered construction equipment, cars and trucks.

AMSOIL SEVERE GEAR™ Extreme Pressure Synthetic Gear Lubes

AMSOIL Severe Gear Synthetic Extreme Pressure (EP) Lubricants are premium grade lubricants specifically engineered for maximum performance in severe duty applications. These state-of-the-art AMSOIL formulations feature 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. The proprietary AMSOIL additives form an iron-sulfide barrier coating on gear surfaces, providing the ultimate line of defense against wear, pitting and scoring. AMSOIL Severe Gear lubricants prevent "thermal runaway" - a phenomenon caused by a lubricant's inability to control friction and increased heat under high-stress conditions. By preventing thermal runaway, AMSOIL Severe Gear Synthetic EP Lubricants inhibit rapid lubricant degradation and component damage. Equipment runs better and lasts longer with AMSOIL Severe Gear Synthetic EP Lubricants.

Use in differentials, manual transmissions or other gear applications where one or more of the following standards are specified: API GL-5 & MT-1, MIL-PRF-2105E, Dana SHAES 234 (Formerly Eaton PS-037) for 250,000 miles, Mack GO-J, Arvin/Meritor 0-76N (75W-90) & 0-76M (75W-140), plus hypoid gear oil specifications from all foreign and domestic manufacturers such as GM, Ford and Daimler Chrysler. Can also be used in rear axles where API Service GL-4 lubricant is recommended.

AMSOIL Long Life Synthetic Gear Lubes

AMSOIL Long Life Synthetic Gear Lubes are extended drain gear lubes engineered specifically to last several times longer and protect gears better than all conventional gear oils. These exclusive AMSOIL formulations of premium synthetic base oils and high performance additives resist acid, carbon and varnish formation from oxidative breakdown. Components run cleaner and last longer. AMSOIL Long Life Synthetic Gear Lubes are shear stable and friction reducing. They maintain their viscosity during extended service for maximum wear control and they are fuel-efficient. The superior cold temperature fluidity and high temperature stability properties of AMSOIL Long Life Synthetic Gear Lubes make them excellent for all-season use. Equipment lasts longer and maintenance costs are reduced with AMSOIL Long Life Synthetic Gear Lubes.

AMSOIL Slip-Lock Differential Additive is formulated for use with both synthetic and petroleum gear lubricants and safely replaces manufacturer recommended friction modifiers. Its convenient flip-top dispenser provides quick and easy application to the gear housing. One four-ounce bottle of Slip-Lock treats differential capacities of two to four quarts. It is not for use in automatic transmissions or other applications requiring ATF.

NOTE: AMSOIL Synthetic Gear Lubes do not require the use of this additive. However, not all differentials respond the same and if chatter is noticed, the addition of AMSOIL Slip-Lock will eliminate it. For chattering differentials not running AMSOIL Gear Lube, this product is an excellent solution to the problem.

AMSOIL Synthetic Automatic Transmission Fluid

AMSOIL Synthetic Automatic Transmission Fluid is chemically engineered to provide unexcelled lubricating protection and substantially longer service life than conventional petroleum fluids. AMSOIL ATF protects transmissions from the tremendous internal heat they generate, even in the demanding severe operating conditions of motor homes. AMSOIL ATF resists oxidizing in temperatures which oxidize conventional automatic transmission fluids and seals. And with a -76°F pour point, the low temperature fluidity of AMSOIL ATF provides dependable starting, smooth shifting and excellent fuel economy in cold temperatures.

AMSOIL Synthetic Automatic Transmission Fluid is a universal, multifunctional fluid recommended for power steering applications. With AMSOIL ATF the need for specialized fluid inventories and the possiblities of misapplication are greatly reduce.

Torque-Drive Automatic Transmission Fluid

Engineered specifically for the Allison TES-295 transmission fluid specification. Replaces Allison/Castrol Transynd® fluid.

Engineered to eliminate the deficiencies common to all conventional, petroleum ATF's, AMSOIL Torque-Drive Synthetic ATF provides superior performance and protection against thermal and oxidative degradation, sludge and varnish formation, viscosity shear down, cold temperature oil thickening, poor friction stability, high component wear and shortened oil life. Automatic transmission operating expenses can be directly linked to transmission fluid quality. Poor quality oils need frequent changes and they reduce the effective service life of transmissions. Delivering the ultimate in oxidation resistance, wear control and friction performance, AMSOIL Torque-Drive extends lubricant life up to six times and provides protection beyond that possible from conventional ATF's. Vehicles stay on the road longer, unnecessary labor and maintenance costs are reduced, and the return on costly transmission investments is maximized. Immediate financial benefits are realized upon the installation of AMSOIL Torque-Drive.

Powershift Tranmission Fluids

AMSOIL Synthetic SAE 50 Powershift Tranmission Fluids are formulated for heavy-duty powershift transmissions and are compatible with common metallic and non metallic friction materials. Their stable frictional characteristics inhibit excessive brake noise and vibration, clutch slippage, friction surface deposits and design material degradation.

Superior wear protection - AMSOIL Synthetic Powershift Transmission Fluids are formulated for superior wear protection. Formulated without viscosity index improvers, they maintain grade throughout service life, providing long-term protection against equipment wear, even when equipment is frequently subjected to sustained periods of applied pressure or high horsepower and high torque.

High and low temperature performance - AMSOIL Synthetic Powershift Transmission Fluids provide superior protection in high temperatures, inhibiting the formation of varnish, deposits and sludge, while their excellent heat transferring abilities help hot-running equipment operate up to 50° F cooler. In low temperatures, AMSOIL Synthetic Powershift Transmission Fluids flow readily for dependable startup and post-startup protection.

Extended drains - AMSOIL Synthetic Powershift Transmission Fluids provide two to five times the service life of conventional petroleum fluids if kept free of dirt and moisture. They may be used for 250,000 miles or five years (whichever comes first) in manual transmissions.

Ea Oil Filters

AMSOIL INC. of Superior, WI announces the introduction of its new Ea Oil Filter line featuring advanced full synthetic nanofiber technology. The new Ea Oil Filters tout improved lubricant flow, improved cold-start performance, reduced operating costs and extended service intervals. AMSOIL Ea Oil Filters are the highest efficiency filters on the market for automotive and light truck applications.

AMSOIL is the first in the industry to offer a full synthetic media in a cartridge style filter. The Ea synthetic media is made of fibers with a controlled size and shape that are significantly smaller in diameter than conventional filters. Extensive testing shows that AMSOIL Ea Oil Filters provide a near perfect absolute efficiency rating. 

Development of this new filter involved partnerships with global filtration industry leaders.  The collaborative effort was orchestrated by AMSOIL with the aim of producing a filter unsurpassed in efficiency and service life. 

• 25,000 miles or one year service life in cars and light trucks
• Higher capacity than competing filter lines
• Excellent flow characteristics
• Reduced engine wear
• Certified OEM fitment

AMSOIL Oil Filtration Systems

The AMSOIL Ea Spin-On By-Pass Filter cleans oil diverted from engine circulation by treating it to ultra-fine filtration that removes sub-micron sized particles and water.

That helps engine oil last its longest and perform its best. In fact, use of the By-Pass oil filter may eliminate the need for oil changes.

Dual-Gard Oil Filtration System
AMSOIL took the performance built into our standard big truck By-Pass filters, and put it into a much more convenient and versatile pacakge.

Wear tests have shown particles of contamination in the sub-20-micron range are most harmful to rings and bearings. Most trucks are sold with a full-flow filter as their only oil cleasnsing unit. A study by the Milwaukee School of Engineering determined the filtering efficiency of four top-selling full-flow filters compared with a BE-90 AMSOIL Spin-On Bypass Filter. The graph (below) shows the By-Pass functioning at 97.6% efficiency in removing particles as small as 3 microns, a feat no full-flow filter can match.

The AMSOIL Ea Dual Remote Oil Filtration System combines the AMSOIL Super Duty Oil Filter and the AMSOIL Spin-On By-Pass Oil Filter on a single mount that may be placed anywhere space allows in the engine compartment, for ease of serviceability.

The Dual Remote increases the circulating oil volume in the engine. That helps the oil stay cleaner and last longer, and it helps regulate engine temperature, which promotes engine life.

AMSOIL Ea Air Filters

AMSOIL INC. of Superior, WI announces the introduction of a new premium, high efficiency air filter utilizing nanofiber technology with a four year/100,000 mile service life guarantee and superior air flow. Positioning itself to be a world class leader in filtration, the AMSOIL Ea Filter is incomparable in both design and performance.

In lab testing Ea media with nanofibers removed 5 times more dust than the average cellulose filter and 50 times more dust than the average wet gauze media.  Ea media also has 3 times the airflow of cellulose filters and is equal to wet gauze filters at the very low 0.5 inches of restriction.  The proprietary Ea media held 15 times more dust than the average wet gauze type filter.  In short, AMSOIL Ea Filters offer superior performance in the three critical performance benchmarks of efficiency, flow and capacity.

Fast Fact:  A nanofiber is less than one micron in diameter.  A human hair is 80 microns.

What are the Benefits?

• Extends service intervals through increased Capacity
• Better Capacity than wet cotton gauze or cellulose
• Offers a high level of engine protection though Efficiency
• Better Efficiency than wet cotton gauze or cellulose
• Highest Efficiency rating in the industry
• Maintains high permeability or Flow through it life cycle
• Advanced "Cleanable"  properties and attributes (reusable)
• 100,000 mile AMSOIL guarantee / Extended Service Intervals
• Cost effective / Reduced operation costs
• OEM Certified Fitment
• Elimination of potential OEM warranty issues

Donaldson Endurance Oil and Air Filters
Your full line filtration source – we have them all!

Oil Filters
When your oil filters are right, you know you’ve got peak engine and equipment performance. Donaldson delivers innovative designs, a complete product line and performance that meets or exceeds original equipment manufacturers’ specifications. Today’s heavy-duty engines require optimum filtration performance.

Air Filters
On-road or off-road, in all kinds of operating environments, Donaldson air filtration technology protects engines, delivers longer filter life and gives you the confidence that comes with using the industry leader. Donaldson has pioneered the development of nearly every major advancement in heavy-duty engine air filtration since 1915. We set the standard for filtration performance.

AMSOIL now offers WIX Filters

In the last two years, AMSOIL has introduced more new products and made more technical advances than during any other period in the company’s storied 33-year history. AMSOIL now provides engine oils for nearly every application, multiple gear oils, greases, fuel additives and appearance products. To offer a more wellrounded selection of automotive products, AMSOIL also offers high quality products from other manufacturers such as BOSCH. Recently, AMSOIL’s focus has been on the filtration market. The recently launched Ea Filter line includes the finest filtration products in the world for the auto/light truck market, and Donaldson covers the heavy-duty market. To complement the Ea line of filters, AMSOIL now offers WIX filters, allowing one-stop shopping for automotive customers. AMSOIL will carry over 700 WIX air, oil, fuel, racing and transmission filters for automotive and light truck applications.

A History of Excellence
WIX is well-known around the world for its innovative filtration products for the automotive and light truck market. Founded in 1939, the Gastonia, N.C., company earned acclaim during World War II when it created an oil filter out of a paper tube, wooden plugs and yarn when steel was in short supply. In 1954 WIX created the revolutionary spin-on oil filter that was eventually adopted as original equipment on most vehicles.

Today WIX manufactures some of the best air, lube, cabin air, fuel crank case breather and transmission filtration products on the market. The company is also widely known for its support of NASCAR.

AMS-Oiler™

The AMS-Oiler™ is an oil pre-charger that puts an end to dry-engine starting. Typically, an engine that sits idle for even a short period of time will operate relatively dry upon starting before oil is able to fully lubricate the system. In fact, the automotive industry estimates that up to 50 percent of engine bearing wear occurs during the starting process. Indeed, the superiority of AMSOIL motor oils minimizes start-up wear by clinging to the metal surfaces, but even more can be done to concentrate the oil on the critical wear areas in an engine. With the AMS-Oiler in place, 160 cubic centimeters of oil is injected directly on the engine bearings and other wear sensitive surfaces upon turning of the key, giving instant protection to vital engine components.

AMSOIL Synthetic Greases

AMSOIL synthetic greases are formulated for component lubrication and protection in normal and high stress automotive conditions, such as high speeds, high temperatures, heavy loads and wet applications. All are synthetic based lithium complex greases fortified with extreme pressure, anti-rust and anti-corrosion chemistries and all are capable of extended service lives. AMSOIL Series 2000 Synthetic Racing Grease is specially formulated for severe, high-speed/high-temperature racing conditions. AMSOIL Multi-Purpose Grease is made for day-to-day high-speed/high-temperature automotive applications. AMSOIL Heavy Duty Grease contains molybdenum, which provides an extra shield of protection in heavy load conditions. AMSOIL Water Resistant Grease is specially formulated for extra water washout resistance and protection of components against the degrading effects of water, such as rust. AMSOIL Spray Grease puts the great protection of AMSOIL Multi-Purpose Grease in a handy spray application for protecting tough-to-reach components.

Oil Analysis

Right now, the oil working in your crankcase, gearbox or sump contains information that could be vital to the performance and productivity of your engine or equipment. Contaminants that can indicate wear or cause serious equipment damage such as metals, water, raw fuel, acids, fuel soot and other solids collect in your lubricant. Using oil analysis to evaluate these contaminants is a scientific approach to predictive maintenance, allowing you a look inside your machinery to spot mechanical wear and contamination in its early stages. You'll extend machine life, head off major maintenance costs and prevent catastrophic failure that can shut you down or leave you stranded, and you'll maximize lubricant life.

Mothers® - Polishes, Waxes and Cleaners

AMSOIL INC., The First in Synthetics®, is expanding its product line and introducing the addition of Mothers® Car Care Appearance Products. The Mothers line of products is divided up into four primary categories with additional supplemental products offered as well. The Mothers® Polishes-Waxes-Cleaners was founded in 1971 as a family owned and operated business. Over the years, Mothers® has improved its core technology in correlation with changes in paint technologies and has always offered premium car care products that span most all markets. The people at Mothers® firmly believe that the time people spend cleaning their vehicles is an investment in the health and beauty of those vehicles and, because of this philosophy, they have dedicated decades to perfecting their science and bringing consumers the highest quality products. There is no shine like Mothers®.

AMSOIL offers top-of-the-line Bosch windshield wipers, spark plugs and spark plug wires, meeting virtually every automotive application. The inclusion of the Bosch line offers Do-It-Yourselfers the opportunity to conveniently purchase top-of-the-line Bosch automotive products at the same time and from the same source as their premium AMSOIL synthetic lubricants.