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AMSOIL Universal Marine Gear LubeAMSOIL Universal Synthetic Marine
Gear Lube SAE 75W/80W-90 (AGM)

High Performance lubricant engineered to meet the demands of marine applications. AMSOIL Universal Synthetic Marine Gear Lube provides:

See Pricing Information or Place an Order

Package sizes include:

13-oz. Tube
13-oz. Tubes (case of 6)
1-Quart Bottle
1-Quart Bottles (case of 12)
5-Gallon Pail
16-Gallon Keg
55-Gallon Drum



 

PRODUCT DESCRIPTION
AMSOIL Synthetic Marine Gear Lube is an exclusive AMSOIL formulation of synthetic base oils and high-performance additives that address the specific concerns of marine applications. It is fortified with extreme pressure (EP) additives for superior protection of fast-accelerating, high-torque/horsepower engines. It protects against shock loading from cavitation of heavily loaded engines.

AMSOIL Synthetic Marine Gear Lube is water resistant. It maintains extreme-pressure protection even when contaminated with as much as 10% water. It promotes longer seal life to help prevent water contaimantion. AMSOIL Synthetic Marine Gear Lube is designed to prevent rust and is compatible with aluminum, copper and brass alloys.

APPLICATIONS
AMSOIL Synthetic Marine Gear Lube is recommended for fresh and salt water applications requiring either 75W-90 or 80W-90 viscosity grade and meeting either API GL-4 or GL-5 performance standards.

Examples of AMSOIL Universal Synthetic Marine Gear Lube applications include:

Outboard lower units: Mercury/Mariner, Johnson/Evinrude, Bombardier, Honda, Yamaha, Suzuki, Force/US Marine, Nissan, Tohatsu, Harbormaster Marine Outboard Drives, Sears Gamefisher and Seagull.

Sterndrives: Mercruiser-Bravo, OMC/Bombardier, Volvo-Penta, Yanmar, Konrad
Marine Drive Systems.

Bow & Tunnel Thrusters: Harbormaster Marine

Marine Transmissions: ZF Marine Transmission

AMSOIL Synthetic Marine Gear Lube provides:

  • Excellent gear and bearing protection even when contaminated with 10%
  • waterReduced friction and wear
  • Rust and corrosion protection
  • Long seal life
  • Superior foam prevention

Marine gear oils operate in environments subject to water contamination. The chart demonstrates the ability of AMSOIL Synthetic Marine Gear Lube to maintain designed qualities such as extreme-pressure/anti-wear performance and resis-tance to foaming, even when subjected to 10 percent water contamination.

The Falex Procedure is a measurement of a gear lube's extreme-pressure and anti-wear properties. A high value in the Falex Extreme-Pressure Test relates to extra extreme-pressure protection. AMSOIL Synthetic Marine Gear Lube provides extreme-pressure protection and is highly resistant to the effects of water contamination.

The presence of foam in a lubricant disrupts oil film and promotes wear. Water contamination can increase the likelihood of foaming. Industry standard testing demonstrates zero foam in both new and water-contaminated AMSOIL Synthetic Marine Gear Lube.

AMSOIL Synthetic Marine Gear Lube is compatible with other commercially available conventional and synthetic marine gear lubes.

Follow manufacturers' recommended service intervals.

It is generally a good idea to change gear lube at the end of a season prior to storage.


TYPICAL TECHNICAL PROPERTIES
AMSOIL Universal Synthetic Marine Gear Lube75W/80W-90 (AGM)

 

Kinematic Viscosity @ 100°C, cSt (ASTM D-445)

15.6 

Kinematic Viscosity @ 40°C, cSt (ASTM D-445)

124.6 

Viscosity Index (ASTM D-2270)
132

Flash Point °C (°F) (ASTM D-92)

216 (421)

Pour Point °C (°F) (ASTM D-97) 

-43 (-45) 

Falex Procedure B (ASTM D-3233) (failure load, LbF.)
2000
Foam Stability (ASTM D-892) (20/50/20 maximum)
0/0/0

AMSOIL Universal Synthetic Marine gear Lube is compatible with other commercially available conventional and synthetic marine gear lubes.

Follow manufacturers recommended service intervals.

It is generally a good idea to change gear lube at the end of the season prior to storage.

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