Phillips 66® Triton Synthetic Gear Lube 80W-140

Phillips 66® Triton Synthetic Gear Lube 80W-140 is a premium 80w140 synthetic gear oil engineered to deliver exceptional protection and long service life in severe-duty automotive and heavy-duty applications. Designed for extreme temperatures and high-load environments, this advanced 80w140 gear oil provides reliable performance where conventional lubricants often fall short.

Synthetic Performance for Severe Operating Conditions

Because Triton Synthetic Gear Lube uses high-quality synthetic base oils combined with an extreme-pressure additive system, it resists oxidation and thermal breakdown even under prolonged high temperatures. As a result, it helps minimize sludge and varnish formation, keeping gear housings cleaner and components better protected. In addition, its excellent thermal durability and extreme-pressure properties actively reduce wear, prevent scuffing, and protect against surface fatigue. Therefore, gears last longer and operate more efficiently.

Extended Drain and All-Season Capability

This 80w140 lubricant supports extended drain intervals and consistent all-season performance. Moreover, its high shear stability allows it to maintain proper viscosity under heavy loads and shock conditions. At the same time, outstanding low-temperature properties ensure fast oil flow during cold starts, which helps reduce startup wear.

Broad Application Versatility

Phillips 66 Triton Synthetic Gear Lube 80W-140 is recommended for service fill of conventional differentials in passenger cars and trucks. It is also suitable for top-off applications in limited-slip differentials in passenger cars and light trucks. Additionally, it performs well in differentials, final drives, and transfer cases found in select off-highway equipment.

Manual Transmission Compatibility

This 80w140 synthetic gear oil is approved for use in non-synchronized manual transmissions in trucks, buses, and heavy equipment where the manufacturer specifies an API GL-5 or MT-1 gear oil. Because of its balanced formulation, it delivers dependable protection without sacrificing component performance.

Efficiency, Protection, and Long-Term Value

Triton Synthetic Gear Lube 80W-140 protects against rust and corrosion while offering good foam resistance for consistent lubrication. Furthermore, it may provide potential fuel savings compared to conventional SAE 85W-140 gear oils by reducing friction and operating temperatures. When applications demand a high-performance 80w140 gear oil, Phillips 66 Triton Synthetic Gear Lube delivers proven durability, efficiency, and peace of mind.