Quicksilver 4-stroke 10W30 marine mineral oil can be used in all 4-stroke outboard engine applications. The Quicksilver 4-stroke oil technology outperforms automotive oils in marine applications because of its specialised additive package designed for marine engines. 

• Suitable for use in all 4-stroke marine engines
• FC-W Catalyst compatible
• Flagship engine and corrosion protection - Industry leading strength and viscosity retention and ultimate corrosion and wear protection
• 10W30 is recommended for certain operating temperatures and manual start applications
• Oil grade: SAE-10W30