Maxima 32055 Maxum 4 Extra Full Synthetic 15W-50 4-Stroke Engine Oil 55 Gallon Drum

Maxima Maxum 4 Extra 15W-50 is a 100% full-synthetic, triple ester 4-stroke engine oil engineered for maximum performance and protection under the most demanding riding conditions. Available in a 55-gallon drum, this bulk format is ideal for shops, fleets, and high-volume users. Made in the U.S.A., it is formulated for all air- and water-cooled 4-stroke gasoline engines in street and off-road wet-clutch applications.

Key Features:

• 100% full-synthetic triple ester base oil delivers superior film strength and thermal stability
• Synergistic blend of exotic esters and regenerative polymers provides unrivaled engine, clutch, and gear protection
• Shear-stable polymer systems maintain viscosity and film thickness, virtually eliminating transmission shear-down
• World-class proprietary additive system combats oxidation and wear for extended oil life
• Surface-active chemistry bonds aggressively to engine surfaces, keeping internals clean
• Innovative formulation maximizes power output while ensuring optimal wet-clutch engagement and shifting confidence
• Exceeds API SN Plus and JASO MA specifications

15W-50 Technical Specifications:

• Viscosity SUS @ 210°F: 87.7
• Viscosity cSt @ 40°C: 116.8
• Viscosity cSt @ 100°C: 17.42
• Viscosity Index: 164
• Pour Point: -45°F
• Flash Point: 426°F

Maxima Maxum 4 Extra 15W-50 is the professional-grade solution for high-performance motorcycle, ATV, and powersports applications where clutch integrity and engine longevity are non-negotiable.