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Long
Life Synthetic Gear Lube SAE 75W-90 (FGR)
Specifically engineered for extended drain
intervals up to 500,000 miles as set by
equipment manufacturers for over-the-road
trucks and heavy equipment. Provides long life in passenger cars and trucks. Protects against wear
and improves equipment life. Excellent
"All Season" summer and winter
performance. Outperforms all conventional
gear oils. Compatible with most
limited-slip differentials.
Package sizes include:
1-Quart Bottle
1-Quart Bottles (case of 12)
1-Gallon Bottle
1-Gallon Bottles (case of 4)
5-Gallon Pail
16-Gallon Keg
30-Gallon Drum
55-Gallon Drum
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PRODUCT DESCRIPTION
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.
Applications
AMSOIL Long Life Synthetic Gear Lubes, in the correct viscosity
grades, are recommended for all domestic and foreign applications
such as over-the-road trucks, light, medium and heavyduty
trucks, off-road equipment, commercial vehicles,
motorhomes, autos, SUVs, emergency vehicles, buses, delivery/utility vehicles and tractors.
Use AMSOIL Long Life Synthetic Gear Lube 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, Dana SHAES 256 (Formerly Eaton PS-163) for 500,000 miles, Dana
SHAES 429A, Mack GO-J & GO-J+, Meritor 0-76N (75W-90) & 0-80 (80W-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 provide:
- High Load Gear and Bearing
Protection
- Reduced Operating Temperatures
- Rust and Corrosion Protection
- Better Cold Weather Shifting
- Improved Efficiency
- Improved Seal Life
TYPICAL
TECHNICAL PROPERTIES |
AMSOIL
Long Life Synthetic Gear Lube 75W-90 (FGR) |
| Kinematic Viscosity
@ 100°C, cSt (ASTM D-445) |
16.6 |
| Kinematic Viscosity
@ 40°C, cst (ASTM D-445) |
129.7 |
| Viscosity Index |
137 |
| Brookfield
Viscosity, cP (150,000 Max) |
98,300
@ -40°C |
| Flash Point,
°C (°F) (ASTM D-92) 150°C Min. |
214 (417) |
| Pour Point,
°C (°F) (ASTM D-97) |
-51(-60) |
| Copper Corrosion
(ASTM D-130) 1b Max @ 121 °C (250°F)
/ 3hr |
1b |
| Foam Stability
(ASTM D-892) (20/50/20 maximum) |
0/0/0 |
For product service life in
differentials, consult your owner's manual or
the Original Equipment Manufacturer (OEM) to
establish the application, NORMAL or SEVERE.
DRAIN INTERVALS |
| Cars,
SUV, Light Trucks Normal Service |
Drain
at 100,000 miles of service or according
to the owner's manual, whichever is longer |
| Cars,
SUV, Light Trucks Severe Service |
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 500,000 miles or five years, whichever comes first. Otherwise, drain at twice the OEM interval for petroleum oil. |
| Vocational/Delivery |
Follow the OEM drain interval (miles or hours) for synthetic oil up to 180,000 miles or three years, whichever comes first. Otherwise, drain at twice the OEM interval for petroleum oil. |
| Heavy
Duty
Off-Road |
Follow the OEM drain interval (miles or hours) for synthetic oil up to 100,000 miles or two years, whichever comes first. Otherwise, drain at twice the OEM interval for petroleum oil. |
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