.
NEW Original Equipment Engine Oil Line - OEM Service
Intervals - API Certified

Why Use OE Synthetic Motor Oil?
AMSOIL OE Synthetic Motor Oils are designed as an entry-level product for customers who want to move up to synthetic quality, but won’t pay a significantly higher price
than a conventional product
and were not initially interested in extending their drain intervals.
AMSOIL
OE Synthetic Motor Oils are specially engineered for today’s hot-running engines. The advanced synthetic technology
helps resist the high-temperature degradation that leads to performance-robbing sludge, deposit build-up and viscosity breakdown.
OE Synthetic Oils maintain a stable and durable lubricant film between moving engine components.
By working to prevent metal-to-metal contact, AMSOIL
OE Motor Oils help reduce friction, improve fuel efficiency and provide maximum protection against wear. And because OE Motor
Oils are synthetic, they provide outstanding low temperature fluidity for fast, dependable starts and immediate startup protection.
With AMSOIL OE Synthetic Motor Oil, engines stay cleaner, perform better and last longer.

Amsoil Products are the Industry Benchmark in Lubrication Technology. Designed
for those who demand the absolute best in motor oil performance. The exclusive “extended drain” formulation delivers
superior engine protection and maximum fuel economy and exceeds the requirements of modern, high performance and older engines
Engineered to Outperform all conventional Gasoline and Diesel Engine Motor Oils. Reduces heat, friction, and wear
for maximum performance and fuel efficiency. Clean engine formula resists high-temp breakdown that forms sludge and varnish.
Lasts longer and offers better protection.
Excels in Extreme Temperatures
AMSOIL Synthetic Motor Oils resists
thermal (heat) breakdown better than conventional oils. It is heavily fortified with detergent and dispersant additives to
prevent sludge deposits and keep engines clean. And unlike conventional oils, AMSOIL Motor Oils contains no wax. They
stay Fluid down to - 65° F for Improved Cold Temperature Oil Flow, Reduced Bearing Wear, Easier
Starting and Increased battery and starter Life.
AMSOIL 100% Synthetic Motor Oils delivers
extraordinary lubrication in all types of automotive gasoline engines. By combining
the industry-premier synthetic technology with AMSOIL premium additives, AMSOIL exceeds the
higher performance demands of modern engines. It withstands the stress of higher horsepower,
higher heat and complicated emission control systems. AMSOIL
Synthetic Motor Oil is engineered to outperform competitive conventional and synthetic motor
oils. It delivers long-lasting performance and protection.
Extends Drain
Intervals
AMSOIL Synthetic Motor Oils can safely
extend drain intervals far beyond those recommended for conventional
oils. 25,000 mile or 1 year on both oil and filter is common and 15,000 miles for severe duty applications. Its
unique synthetic formulation and long-drain additive system are very stable, resisting oxidation
and neutralizing acids. AMSOIL Motor Oils are designed to
deliver the best possible engine protection, cleanliness and performance over extended drain
intervals, reducing vehicle maintenance and waste oil disposal costs.
Maximizes
Fuel Economy
AMSOIL Synthetic Motor Oil is designed to maximize
energy efficiency for improved fuel economy. Unlike conventional
oils, its uniform molecular structure helps it flow more freely and reduce friction between
metal surfaces. Anti-friction additives are included to further improve
energy efficiency.
Reduces Engine Wear
AMSOIL
Synthetic Motor Oils provides outstanding anti-wear protection. It has excellent
viscosity film strength to separate metal surfaces and robust
anti-wear additives to further reduce wear in metal-to-metal contact regions for improved
engine life.
Reduces Oil Consumption
and Emissions
Volatility
(burn-off) occurs when oil gets hot, causing high oil consumption and emissions.
AMSOIL Synthetic Motor Oils have the lowest volatility rate
of the oils tested, making it the best at controlling volatility-related oil
consumption and emissions (see chart below).

Maximizes Fuel Economy,
Reduces Oil Consumption and Emissions
The NOACK Volatility Test
determines the evaporation loss of lubricants in high temperature service. The more motor
oils vaporize, the thicker and heavier they become, contributing to poor circulation,
reduced fuel economy and increased oil consumption, wear and emissions.
AMSOIL Synthetic Motor Oil resists high temperature volatilization
(evaporation) better than other motor oils. AMSOIL Synthetic Motor Oil maintains
peak fuel efficiency and reduces oil consumption and emissions.
As seen in the graph below, AMSOIL 10W-30 Synthetic Motor Oil (ATM) easily falls below the maximum 15 percent
volatilization rate dictated by the API SM motor oil specification.

NOACK Volatility (ASTM
D-5800)
AMSOIL was the first motor oil company in North America to use the NOACK
volatility test to measure motor oil quality and performance. Although competing motor oil companies initially paid no
attention to NOACK results, the test has since become a critical measurement tool throughout the industry.
The NOACK Volatility Test determines the evaporation loss of lubricants in high temperature
service. The more motor oils vaporize, the thicker and heavier they become, contributing to poor circulation, reduced fuel
economy and increased oil consumption, wear and emissions. A maximum of 15 percent evaporation loss is allowable to meet API
SL and ILSAC GF-3 specifications. As shown in the graph, AMSOIL 10W-30 Synthetic Motor Oil outperformed its nearest competitor
by over 30 percent.
The extremely low volatility allows it to maintain its superior protective and performance qualities throughout extended
drain intervals, even when faced with severe operating temperatures. In addition, oil consumption and emissions are minimized
and fuel efficiency is maximized.


DEXOS 1 For Gas Engines - GF5
- SN Resource Conserving
Engine Oils 0W-20, 0W-30, 5W-20, 5W-30,
10W-30, 10W-40, 20W-50.
European 5W-40,
5W-30
Racing Oils 5W-20, 10W-30,
15W-50, SAE 60
Powersports Oils 0W-40, 10W-30/SAE
30,
Marine 10W-30, 10W-40
Motorcycle-Scooter Oils 10W-30, 10W-40, 20W-50,
Scooter
10W-40
Natural Gas Stationary 40
(20W-40)
Natural Gas Vehicular
15W-40
AMSOIL XL Series Motor Oils are API certified, GF-5 and SN Resource
Conserving

Extended-Drain Boost Technology
AMSOIL XL Extended
Life Synthetic Motor Oils provide better wear control, high- and low-temperature protection and increased fuel economy compared
to conventional oils. Formulated with Higher levels of TBN and extended-drain
boost technology, AMSOIL XL Synthetic Motor Oils provide superior performance for up to 10,000-miles/six
months, or longer when recommended in owner’s manuals or indicated by electronic oil life monitoring systems. Change aftermarket, original equipment manuafacturer or AMSOIL Ea Oil Filter at
every oil change.
XLF 5W-30 Synthetic Motor
Oil - GM dexos1
- API SN, SM...
- ILSAC GF-5, GF-4...
- ACEA
A1/B1
- Ford WSS-M2C929-A
- Chrysler MS-6395N
- GM dexos1™ (supercedes LL-A-025, 6094M and 4718M)
- Fortified
with detergents that exceed dexos1™ sulfated ash specifications.
XLM 5W-20 Synthetic Motor Oil
-
API SN, SM...
-
ILSAC GF-5, GF-4...
-
ACEA
A1/B1
-
GM 6094M
-
Ford WSS-M2C930-A
-
Chrysler
MS-6395N
XLT 10W-30 Synthetic
Motor Oil
-
API SN, SM...
-
ILSAC
GF-5, GF-4...
-
ACEA A1/B1
-
GM 6094M
-
Chrysler MS-6395N
XLO 10W-40 Synthetic Motor Oil


Injen/Amsoil Intake System Design
Air intake systems serve several important functions. Primarily, they are used to increase
the amount of oxygen available to the engine and reduce air turbulence increasing power. Because cool air has greater density
than hot air, aftermarket intakes improve combustion of fuel by capturing cooler air from outside the engine compartment.
In addition, an aftermarket air intake system increases the diameter of the intake as compared to the original equipment,
increasing air flow into the engine and making more oxygen available during the combustion process.
By designing a more direct route for the air entering the engine, as well
as a smoother interior surface for the intake, air resistance is reduced and air flow is increased. To protect the engine
from damaging dirt, cold air intakes are also equipped with filters. Air intake systems can improve gas mileage and increase
performance, and they also add a sleek, custom look to a vehicle.
Flat Tappet Engines - High Zinc and Phosphorus in Amsoil - View or Download
PRODUCT
DESCRIPTION
AMSOIL Synthetic Stationary Natural Gas Engine Oil
(ANGS) delivers continuous protection in stationary
natural gas engines calling for an SAE 40, low-ash lubricant. Its shear-stable formula
qualifies it as a multi-grade 20W-40 so it can be used over a broad ambient temperature
range, eliminating the need for seasonal oil changes.
Controls Wear
AMSOIL Synthetic Stationary Natural Gas Engine Oil is
formulated with low sulfated ash to minimize carbon deposits and port blockage,
resulting in reduced maintenance and extended equipment life. Advanced
anti-wear and anti-scuff protection helps control valve recession
and wear on piston rings, cylinder liners and bearings during continuous severe-service
operation in stationary natural gas engines.
Keeps Engines Clean
AMSOIL Synthetic Stationary Natural Gas Engine Oil is
engineered with premium base oils and additives to improve engine lubrication by
keeping oil passages clean. Its balanced formula allows for a high total base
number (TBN) to protect against corrosion while meeting low
ash requirements.
Controls
Nitration
Nitration is a common concern in natural gas engines
and can cause oil to thicken, reducing operational efficiency. AMSOIL Synthetic Stationary
Natural Gas Engine Oil is naturally resistant to nitration, delivering maximum
protection in natural gas engines.
Protects Emission Systems
AMSOIL Synthetic Stationary Natural Gas Engine Oil is formulated
with low zinc and phosphorus levels to prolong the life of emission catalyst systems
without sacrificing wear protection.
Delivers Continuous Protection
AMSOIL Stationary Natural Gas Engine Oil may be used for
extended drain intervals when monitored by an oil analysis
program. If extending oil drain intervals, change
the oil filter at the engine manufacturer’s recommended
interval.
APPLICATIONS
AMSOIL Synthetic Stationary Natural Gas Engine
Oil is recommended for use in stationary four-stroke and select two-stroke
engines that require low-ash (<.50%) engine oil and are
fueled by natural gas, including those from the following manufacturers:
• Bergen
• Caterpillar
• Cooper-Bessemer (two-stroke)
• Dresser-Rand (Clark) (two-stroke)
• Dresser-Rand
(Worthington) (two-stroke)
• Dresser-Rand
• Jenbacher
• MAN B&W
• MDE
• MAN Brons
•
Mirrlees Blackstone
• MWM Deutz
•
Niigata
• Ruston
• Wärtsilä
NSD
• SEMT Pielstick
• Superior
• Waukesha
Note: AMSOIL
Synthetic Stationary Natural Gas Engine Oil should not be used in automotive
engines or vehicular engines that run on propane or natural
gas.
Mixing
AMSOIL
AMSOIL Synthetic Stationary Natural Gas
Engine Oil is compatible with conventional petroleum oils and other
synthetic lubricants; however, mixing AMSOIL Stationary
Engine Oil with other oils will shorten the oil’s life expectancy and reduce
the performance benefits. AMSOIL does not support
extended drain intervals where oils have been mixed.
PRODUCT
DESCRIPTION
AMSOIL Synthetic Vehicular Natural Gas Engine Oil
(ANGV) delivers superior protection and performance in
natural gas engines calling for an API CF 15W-40 low-ash lubricant. It is formulated
specifically to meet the special requirements of natural gas fueled engines used
in vehicles and mobile equipment.
Wear Protection
The synthetic base oil and advanced anti-wear additive system of Synthetic
Vehicular Natural Gas Engine Oil provide enhanced valve train protection, whether roller
or slider followers are used. It is formulated with high
levels of zinc and phosphorus to provide outstanding wear protection in mobile
engines requiring Cummins CES 20074.
Minimizes Deposits and Valve Recession
Synthetic Vehicular Natural Gas Engine Oil’s low-ash formulation
deposit formation. It is designed to reduce valve minimizes valve stem
and combustion chamber recession, a common problem with low-ash oils, while its
thermal stability allows it to effectively combat oxidation
and oil degradation. Its balanced formula allows for a high total base number (TBN) to
neutralize acids and protect against corrosion while meeting low ash requirements.
Maintains Viscosity
The shear stable formula of Synthetic Vehicular Natural
Gas Engine Oil offers maximum protection against viscosity loss while providing
optimal service over a broad temperature range. It has inherently low volatility to
reduce oil consumption and emissions, helping maintain
serviceability of emissions equipment.
Delivers Continuous Protection
AMSOIL Synthetic Vehicular Natural Gas Engine Oil may be used for extended drain
intervals when monitored by an oil analysis program. When extending oil drain intervals,
change the oil filter at the OEM-recommended interval.
APPLICATIONS
AMSOIL Synthetic Vehicular Natural Gas Engine Oil is
recommended in mobile applications fueled by compressed natural gas (CNG), liquefied
natural gas (LNG) or liquefied petroleum gas (LPG); including transit
buses, medium/heavy duty trucks, refuse haulers, school buses and
delivery trucks. It is formulated for applications requiring Cummins CES 20074.