Product Details
Phillips 66 Extra Duty Gear Oil 150: Premium ISO 150 Gear Oil for Industrial Gear Systems
Heavy-Duty EP 150 Gear Oil for Superior Gear Protection
Phillips 66® Extra Duty Gear Oil 150 is a premium-quality ISO 150 gear oil that delivers extreme performance and reliability in demanding industrial environments. This EP 150 gear oil provides outstanding protection for heavily loaded enclosed gear drives operating under moderate to severe conditions. Because it’s formulated with advanced “Clean Gear” additive technology, it minimizes sludge and deposit formation, keeping gearboxes clean and efficient.
In addition, Phillips 66 Extra Duty Gear Oil 150 meets AGMA EP performance standards, making it ideal for enclosed spur, helical, herringbone, bevel, and planetary gear systems. It’s also recommended for heavily loaded plain and rolling-element bearings that require long-lasting wear protection and consistent lubrication.
Exceptional Load-Carrying and Anti-Wear Performance
This high-performance 150 gear oil delivers superior load-carrying capability to prevent scuffing, pitting, and wear under heavy loads or shock conditions. Its robust EP additives form a protective film on metal surfaces, reducing friction and extending component life. Furthermore, Phillips 66 Extra Duty Gear Oil 150 offers excellent oxidation resistance and thermal stability. It maintains viscosity and performance even under continuous high-temperature operation.
Clean Gear Technology and Rust Protection
The “Clean Gear” additive system in Phillips 66 Extra Duty Gear Oil 150 keeps gearboxes free from harmful deposits that can reduce efficiency or cause premature wear. Moreover, this ISO 150 gear oil protects against rust, corrosion, and foam buildup, while ensuring rapid water separation for cleaner operation and longer service life.
Why Choose Phillips 66 Extra Duty Gear Oil 150?
When you need dependable lubrication for enclosed industrial gear drives, Phillips 66 Extra Duty Gear Oil 150 delivers exceptional performance. It delivers cleanliness and durability. It’s the trusted EP 150 gear oil for manufacturing, mining, power generation, and heavy industrial applications—keeping your gears running smoothly, efficiently, and reliably.
Please note: This product has a potential lead time of 10-14 business days for delivery. We appreciate your patience and understanding.
Applications
Enclosed industrial gear drives operating under heavy loads, high peak loads, or intermittent shock loads. Enclosed spur, bevel, helical, herringbone and planetary gear drives where the equipment manufacturer specifies an AGMA EP gear oil. Heavily loaded plain and rolling-element bearings.
Benefits
High load-carrying capacity for protection against scuffing and wear. Excellent oxidation resistance and thermal stability. Excellent deposit control for gearbox cleanliness. Protects against rust and corrosion. Fast water separation. Quick foam release. Effective mist suppression (“M” grades).
Specs
Please refer to the attached Safety Data Sheet and SPEC document for more information.
Shipping Information
Please note: This product has a potential lead time of 10-14 business days for delivery. We appreciate your patience and understanding.



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