Presidential 30W TO-4

Presidential 30W TO-4 is a heavy-duty transmission and drive train fluid. It is formulated to deliver reliable performance in off-highway equipment and other demanding applications.

Meeting Caterpillar’s strict TO-4 specification, this premium 30w to-4 oil provides exceptional wear protection, friction control, and gear durability for power shift transmissions, final drives, and hydraulic systems.

Engineered with high-quality base oils and advanced additive technology, Presidential 30W TO-4 maintains stable friction characteristics to ensure smooth, consistent shifting while preventing clutch slippage. It offers outstanding protection against gear wear, pitting, and corrosion—even under heavy loads and high operating temperatures. This makes it the ideal choice for construction, mining, and agricultural equipment that operates in rugged, high-stress environments.

In addition to superior protection, this to-4 30w fluid delivers excellent oxidation resistance, keeping deposits and sludge to a minimum while maintaining optimal viscosity over time. This stability extends component life, reduces downtime, and helps lower overall maintenance costs. Whether your equipment runs in extreme heat, cold, or fluctuating climates, Presidential ensures dependable lubrication and lasting performance.

For best results, follow your equipment manufacturer’s recommendations for drain intervals and compatibility. This TO-4 transmission oil can be used in applications requiring Caterpillar TO-4, Allison C-4, or other OEM-specified TO-4 fluids. Always verify suitability for your specific equipment before use.

At Presidential Oils, we meet the Presidential Standard: delivering high-performance lubricants that match or exceed the quality of top industry brands. Proudly made in Cleveland, Ohio, USA, by an employee-owned company in operation since 1877. Our oil is trusted by professionals who depend on their equipment day after day.

Choose Presidential for lasting protection, optimal performance, and confidence in even the toughest operating conditions.