Quicksilver 8M0078621 25W-40 Marine Engine Oil 55 Gallon Drum

Quicksilver 25W-40 Marine Engine Oil is engineered specifically for 4-stroke sterndrive and outboard applications, delivering exceptional protection against corrosion and wear. This professional-grade marine oil has been extensively tested to ensure peak engine performance and reliability in harsh marine environments.

Key Features:

• Premium 25W-40 viscosity formulation optimized for high-RPM 4-stroke marine engines
• Exceeds all marine industry 4-stroke oil requirements including FC-W and FC-W catalyst compatible standards
• Advanced corrosion resistance formula protects internal components in saltwater and freshwater conditions
• Special viscosity modifiers maintain optimal oil film thickness at extreme operating temperatures
• Reduces friction and prevents premature wear to extend engine life
• 55-gallon drum provides bulk oil supply for commercial operations and high-volume users

Quicksilver has been the trusted leader in marine engine oils and parts for over 65 years, serving as the premier supplier of Mercury Marine original equipment parts while supporting all marine and powersports brands. Every Quicksilver product undergoes rigorous testing to deliver uncompromising performance, protection, and peace of mind.