Castrol 15B811 Syngear 80W-140 Synthetic Gear Lubricant 35 lb Pail

Castrol Syngear 80W-140 is a premium synthetic heavy-duty gear lubricant engineered to meet API GL-5 service requirements. This advanced formulation delivers exceptional protection for gears and bearings operating under extreme conditions and wide-ranging load environments.

Key Features:

• 100% synthetic base stocks provide outstanding oxidation control and thermal stability
• Excellent cold weather performance combined with superior stability at elevated operating temperatures
• Premium additive package protects against rust, corrosion, premature bearing failure, and gear tooth wear
• Exceptional shear stability protects against viscosity loss for extended service intervals
• Superior anti-foam properties guard against further bearing and gear wear
• Substantial load carrying ability ensures cooler operation and longer equipment life

Specifications & Approvals:

• Meets or exceeds API GL-5, API MT-1, and MIL-PRF-2105E performance requirements
• Approved by Eaton Corporation as an alternative to Eaton Roadranger lubricants
• Meets Mack Truck GO-J Plus, Dana SHAES 429 Rev. A, and Meritor 076-M specifications
• Ideal for severe service environments including differentials, power dividers, and final drives

This 35 lb pail configuration is ideal for professional shops and fleet maintenance operations requiring a reliable, high-performance gear lubricant that extends drain intervals while providing maximum protection.