AMSOIL SEVERE GEAR® Synthetic Extreme Pressure (EP) Lubricant
75W-110
Product Description
AMSOIL SEVERE GEAR® Synthetic Extreme Pressure
(EP) Lubricants are premium grade gear oils 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 help prevent thermal runaway a phenomenon
caused by a lubricants inability to control friction and
increased heat under high-stress conditions. By controlling 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.
Performance
AMSOIL SEVERE GEAR® provides performance
beyond that possible with conventional gear oil. These AMSOIL
custom products offer superior gear and bearing protection, better
friction and heat reduction, increased efficiency and extended
service life.
* Superior Film Strength
* Controls Thermal Runaway
* Rust and Corrosion protection
* Reduced Operating Temperatures
* Improved Efficiency
* Longer Oil, Seal, & Equipment Life
Temperature Extremes
AMSOIL SEVERE GEAR® EP lubricants excel in
hot and cold temperature extremes. By design, they resist breakdown
from high heat, preventing acids and carbon/varnish formation.
Their waxfree construction also improves cold flow properties,
improving fuel economy and cold weather shifting.
Applications
AMSOIL SEVERE GEAR® Synthetic EP Lubricants
are excellent for severe applications, such as towing, hauling,
steep hill driving, commercial use, plowing, racing, off-road
use, rapid acceleration, frequent stop-and-go operation and high
ambient temperatures.
Higher horsepower, towing and hauling capabilities
of modern vehicles make turbo diesel pick-ups, SUVs, vans and
delivery/utility vehicles especially prone to severe service.
Other severe duty vehicles include light, medium and heavy-duty
trucks, buses, heavy equipment, 4X4s, tow trucks, race cars, tractors,
and motorhomes.
For product service life in differentials, consult
your owners manual or the Original Equipment Manufacturer
(OEM) to establish the application, NORMAL or SEVERE.
.
NORMAL
SEVERE
Cars, SUV, Light & Medium Duty Trucks
Drain at 100,000 miles of service or according
to the owner's manual, whichever is longer
Drain at 50,000 miles of service or according
to the owner's manual, whichever is longer
Heavy Duty Class 8 Line Haul
Follow the OEM drain interval
(miles or hours) for synthetic oil up to 250,000 miles or
3 years, whichever comes first. Otherwise, drain at twice
the OEM interval for conventional oil.
Heavy Duty Off-Road Vocational
Follow the OEM drain interval
(miles or hours) for synthetic oil up to 120,000 miles or
1 year, whichever comes first. Otherwise, drain at twice the
OEM interval for conventional oil.
For product service life
in non-differential applications, consult owners manual
or the OEM for either normal or severe synthetic oil service intervals.
Where service intervals are unavailable, drain at twice the interval
for conventional oil.
Gear oils should be changed more frequently when
operating vehicles or equipment in dusty or dirty conditions unless
the gear system is properly sealed and equipped with membrane
type breathers.
Note: AMSOIL does not support extended drain
intervals where water contamination occurs. Check and service
the gear oil frequently when water contamination is possible.
Recommended for use in differentials, manual
transmissions and other gear applications requiring any of the
following specifications: API GL-5, MT-1, MIL-PRF-2105E, Dana
SHAES 234 (Formerly Eaton PS-037), Mack GO-J, or the differential
(hypoid) gear oil specifications from all domestic and foreign
manufacturers such as GM, Ford and Daimler Chrysler. Can also
be used in axles where an API GL-4 lubricant is recommended.
AMSOIL SEVERE GEAR®
(75W-110) provides superior performance and replaces competitors
75W-110, 75W- 90 and 80W-90 gear oils. It delivers better viscosity
protection than SEVERE GEAR 75W-90
and better fuel efficiency than SEVERE
GEAR 75W-140.
AMSOIL SEVERE GEAR® is compatible with conventional
and synthetic gear oils. Mixing AMSOIL gear oils with other oils,
however, will shorten the oil life expectancy and reduce the performance
benefits. AMSOIL does not support extended drain intervals where
oils have been mixed. Aftermarket oil additives, other than those
specified by AMSOIL, are not recommended for use with AMSOIL gear
oils.
AMSOIL SEVERE GEAR® is compatible with most
limited slip differentials. If limited slip differential chatter
occurs, add AMSOIL Slip-Lock
friction modifier additive.
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).
An MSDS is available upon request at 715-392-7101 or on the AMSOIL
website. Keep Out of Reach of Children. Dont pollute.
Return used oil to collection centers.
TYPICAL TECHNICAL PROPERTIES
AMSOIL
SEVERE GEAR® 75W-110 Synthetic Gear Lube (SVT)
Kinematic Viscosity @ 100°C,
cSt (ASTM D-445)
20.4
Kinematic Viscosity @ 40°C,
cst (ASTM D-445)
143.7
Viscosity Index (ASTM D-2270)
164
Brookfield Viscosity, cP (150,000
Max) @-40°C
118,728
Flash Point, °C (°F) (ASTM D-92)
150°C Min.
220 (428)
Pour Point, °C (°F) (ASTM D-97)
-48 (-54)
Copper Corrosion (ASTM D-130)
1b Max @ 121 °C (250°F) / 3hr
1b
Falex Procedure B (ASTM D-3233)
(failure load, lbf.)