Benefits
Outstanding Performance
AMSOIL Severe Gear 75W-110 delivers performance that surpasses conventional gear oils available on the market. It provides superior protection for gears and bearings, reduces friction and heat more effectively, and helps extend the service life of gear components.
Extreme Temperature Operation
AMSOIL Severe Gear 75W-110 performs reliably in both extremely high and low temperatures. It resists breakdown due to high heat, protects against acid formation, sludge, and carbon deposits. In very cold conditions, its structure prevents wax formation, allowing smooth gear operation. It also contributes to improved fuel efficiency.
Performance Features
AMSOIL Severe Gear 75W-110 offers the following benefits:
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Stronger protective film
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Prevents thermal runaway
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Rust and corrosion protection
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Helps reduce operating temperatures
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Protects gears and components under high heat and extreme pressure
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Excellent cold-temperature fluidity
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Extended drain intervals
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Prolongs the life of gears and seals
Applications
AMSOIL Severe Gear 75W-110 Synthetic Gear Oil is ideal for heavy-duty applications such as towing, steep hill driving, racing, and off-road use (e.g., pickup trucks, 4×4 vehicles, tractors). It is suitable for differentials or manual transmissions requiring 75W-110, 75W-90, or 80W-90 viscosity grades and meets the following specifications:
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API GL-5
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MT-1
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MIL-PRF-2105E
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Dana SHAES 234 (formerly Easton PS-037)
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Mack GO-J
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Gear oils specified by GM, Ford, and Daimler Chrysler for hypoid differentials
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Compatible with gears requiring API GL-4
Service Life
Passenger Cars, SUVs, or Pickups
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Normal conditions: up to 160,000 km per change
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Severe conditions: up to 80,000 km per change
Off-Road Vehicles
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Follow the manufacturer’s manual for synthetic lubricant intervals, up to 160,000 km or 2 years maximum
Heavy-Duty Trucks
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Follow the manufacturer’s manual for synthetic lubricant intervals, up to 192,000 km or 2 years maximum
Caution
If the operating environment involves water contamination or heavy dust and dirt, extended drain intervals are not recommended. Change the oil at the standard recommended intervals.
TYPICAL TECHNICAL PROPERTIES
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AMSOIL Severe Gear® Synthetic Extreme Pressure (EP) Lubricant 75W-110 (SVT)
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Kinematic Viscosity @ 100°C, cSt (ASTM D445) |
20.9
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Kinematic Viscosity @ 40°C, cSt (ASTM D445) |
139.9
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Viscosity Index (ASTM D2270) |
174
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Brookfield Viscosity, Cp @ -40°C (ASTM D2983) |
102,100
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Flash Point °C (°F) (ASTM D92) |
216 (421)
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Pour Point °C (°F) (ASTM D97) |
-44 (-47)
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Copper Corrosion (ASTM D130) @ 121°C (250°F) / 3hr |
1b
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Falex Procedure B (ASTM D3233) (failure load, lbf.) |
>3500
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Foam Stability (ASTM D892) |
0/0, 20/0, 0/0
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