Synthetic Extreme Pressure (EP) Gear Oils - AMSOIL

AMSOIL Synthetic SG Series Extreme Pressure (EP) Gear Oils are the primary recommendation forgear applications requiring an extreme pressure lubricant.

AMSOIL Synthetic Industrial extreme pressure (EP) gear oils are not stocked at all AMSOIL Distribution Centers; call us to check availability and to order toll free 1-888-428-3319

Save up to 25% on amsoil extreme pressure EP gear oil

Synthetic Extreme-Pressure (EP) Gear Oil

amsoil synthetic extreme pressure (ep_ bearing oil

AMSOIL SG Series Synthetic Extreme-Pressure (EP) Gear Oil

Product Codes: SGL (ISO 150), SGM (ISO 220), SGN (ISO 320), SGO ( ISO 460)

AMSOIL SG Gear Oils are not recommended for automotive hypoid gear applications.

Call us to Cross Reference your current lubricant, check availability of this AMSOIL product, and to order 1-888-428-3319

AMSOIL SG Series Extreme Pressure Gear Oils are long-life, extended drain premium gear oils - they incorporate the highest quality shear-stable, synthetic fluids, resulting in extended operational temperature ranges and superior hydrolytic stability and thermal oxidative resistance.

Superior film strength, EP and antiwear protection

Outstanding thermal, oxidation and hydrolytic stability

Excellent demulsibility

Positive seal and petroleum oil compatibility

Excellent rust, corrosion and foam prevention

Excellent wear and shock loading protection

Extended oil drain intervals

Unbeatable cold-temperature performance.


AMSOIL SG Series Extreme Pressure Gear Oils are made from shear stable, high quality synthetic base oils and are fortified with additives that deliver high performance in industrial gear applications. These oils are designed to reduce maintenance costs by extending drain intervals, and protecting against wear, pitting and rust.

BaseStock Technology

AMSOIL's SG Oils are compatible with mineral gear oils, synthetic gear oils, and seals — making them easy to use. They preserve new seals, prevent leaks, and help rejuvenate old, brittle seals.

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