AMSOIL XL Extended Life Synthetic Motor Oil is designed to provide
better wear control, improved high- and low-temperature protection and
increased fuel economy compared to conventional oils. AMSOIL XL
Synthetic Motor Oil is formulated with extended-drain boost technology.
It provides superior performance for up to 10,000-miles/six months, or
longer when recommended in owners’ manuals or indicated by electronic
oil life monitoring systems.
AMSOIL, the leader in automotive synthetic lubrication, produced the
world’s first API-qualified synthetic motor oil in 1972. Trust the extensive
experience of AMSOIL, the First in Synthetics®, to do the best job
protecting your engine.
Extended-Drain Boost Technology
During normal engine operation, the combustion process
creates acidic by-products that can lead to internal component
corrosion and a reduction in the life expectancy of the engine
oil and engine itself. AMSOIL XL Synthetic Motor Oil is
formulated with extended-drain boost technology. It employs
high-quality synthetic base stocks and a unique additive
chemistry to neutralize acids longer than conventional oils. The
extra additive package effectively raises the total base number
(TBN), a measure of an oil's useful service life, and provides
superior protection and performance throughout the entire
Lowers Maintenance Costs
Cost-conscious motorists, business owners and fleet managers
benefit from the extended drain intervals and wear protection of
AMSOIL XL Synthetic Motor Oil. Frequent oil changes are expensive,
time-consuming and inconvenient, while longer drain
intervals reduce costs and environmental impact. Increased
wear control can further reduce maintenance costs. With
AMSOIL XL Synthetic Motor Oil, motorists realize the convenience
and cost savings of extended drain intervals with maximum
Improves Fuel Economy
XL Synthetic Motor Oil is formulated with friction modifiers to
reduce friction-related energy loss. It provides better fuel economy
compared to conventional, non-fuel-efficient motor oils.
AMSOIL XL Synthetic Motor Oil is friendly toward modern emissions
control systems, promoting proper operation of catalytic
converters for optimum service life and low exhaust emissions.
Protects in All Temperatures
AMSOIL XL is a multi-viscosity formulation. It resists the effects
of thermal breakdown, including evaporation and viscosity loss,
better than conventional oils while remaining fluid in cold temperatures
for easier cold starts and fast startup circulation.
Keeps Engines Clean
AMSOIL XL Synthetic Motor Oil is fortified with detergent and
dispersant additives. It is engineered to resist sludge and
carbon deposits better than conventional oils. It promotes
clean operation for longer-lasting, better-running engines.
AMSOIL XL Synthetic Motor Oil fulfills the requirements of most
public and private purchasing bids. It is cost-effective, making
it ideal where synthetic motor oil is specified.
AMSOIL XL Synthetic Motor Oil is excellent for use in all
types of gasoline-fueled vehicles. It is recommended for all
domestic and foreign vehicles requiring any of the following
AMSOIL XL Synthetic Motor Oil is compatible with conventional
and other synthetic motor oils. Mixing AMSOIL XL Synthetic
Motor Oil with other oils, however, will shorten the oil's life
expectancy and reduce the performance benefits. AMSOIL
does not support extended drain intervals where oils have
oil additives are not recommended for
use with AMSOIL XL Synthetic Motor Oil.
In gasoline-fueled vehicles, AMSOIL XL Synthetic Motor Oil
is recommended for up to 10,000-mile/six-month oil change
intervals or longer when recommended in owner’s manuals
or indicated by electronic oil life monitoring systems. Change
aftermarket, original equipment manufacturer or AMSOIL Ea®
Oil Filter at every oil change.
HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended
application and according to the recommendations in the Material
Safety Data Sheet (MSDS). USA and Canada (M)SDS are available upon request at 715-392-7101 or on the AMSOIL Website. Keep Out of Reach of Children. Don’t pollute.
Return used oil to collection centers.
For warranty information, visit www.amsoil.com/warranty.aspx.
AMSOIL XL 10W-40 SYNTHETIC MOTOR OIL
@ 100°C, cSt (ASTM D445)
@ 40°C, cSt (ASTM D445)
cP @ (°C) (ASTM D5293)
°C (°F) (ASTM D92)
°C (°F) (ASTM D92)
Pour Point °C (°F) (ASTM
% weight loss (g/100g) (ASTM D5800)
@ 150°C and 1.0 X 106 s-1,
cP (ASTM D5481)
Four Ball Wear
Test @ 40 kgf, 75°C,
1200 rpm, 1 hour, scar diameter, mm (ASTM
Total Base Number (ASTM D2896)