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PRESIDENTIAL 80W-90 GEAR OIL

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Presidential 80W-90 Gear Oil is a high-performance synthetic blend designed to deliver outstanding protection and performance in a wide range of gear applications. Whether used as a manual transmission fluid,... Read More

$114.00

Description

Presidential 80W-90 Gear Oil – High-Performance GL-5 Gear Lubricant for Heavy-Duty Use

Presidential 80W-90 Gear Oil is a premium synthetic blend designed to deliver excellent protection in high-load automotive and industrial gear systems.

This 80W-90 gear oil is ideal for manual transmissions, differentials, transfer cases, and gearboxes across a wide range of vehicles and equipment.

Formulated with high-quality base oils and a robust additive package, this 80W-90 gear oil meets or exceeds API GL-5, MT-1, and MIL-PRF-2105E specifications. It also meets requirements from major OEMs like Meritor O76-D, Mack GO-J, MAN 342 Type M1/M2, and SAE J2360. These credentials make it a reliable choice for heavy-duty operations in both fleet and individual vehicle maintenance.

Presidential 80W-90 provides outstanding thermal stability and oxidation resistance.

This gear oil resists sludge and varnish buildup, even under extreme heat. With superior load-carrying capabilities, it reduces gear wear and minimizes metal-to-metal contact. Its extreme pressure (EP) additives help prevent scuffing and pitting during shock loads.

Thanks to its high viscosity index, this lubricant maintains consistent performance in both cold starts and high-heat conditions. Anti-foam agents ensure stable lubrication by reducing air entrainment. Corrosion inhibitors protect gear components from rust, extending equipment life and reducing downtime.

Presidential 80W-90 also supports extended drain intervals. This feature helps reduce operating costs, especially in commercial and fleet environments. Whether you’re servicing trucks, buses, off-road equipment, or heavy-duty machinery, this GL-5 gear oil delivers dependable, long-lasting performance.

Proudly manufactured in the USA.

This product reflects our commitment to quality, innovation, and trusted gear protection. For a cost-effective, high-performance gear lubricant, choose Presidential—built to perform under pressure.

  • 80W90 Gear Lube meets or exceeds the requirements of: API Service GL-5, MT-1, Meritor O76-A (SAE 85W-140), O76-D (SAE 80W-90), O76-E (SAE 75W-90), MIL-PRF-2105E. This gear lube is also registered or approved for: Mack GO-J (SAE 80W-90, 85W-140), MAN 342 Type M2 (SAE 75W-90, SAE 80W-90), MAN 342 Type M1 (SAE 85W-140), SAE J2360 (SAE 80W-90, 85W-190).

  • High-quality oxidation resistance and thermal stability to minimize sludge and varnish formation, excellent thermal durability and extreme-pressure (EP) properties for extended gear life, high load-carrying capacity for protection against scuffing and wear, protects against rust and corrosion, and good foam resistance.