Quicksilver Performance Performance Performance DFI 2 | Strok | 4Boats

Two-stroke oil formulated for direct fuel injection (DFI) outboards, engineered to handle higher operating temperatures and reduced oiling rates while protecting engine performance.

• 10 litres (approx. 2.2 UK gal) container
• Suitable for DFI two-stroke outboards including Mercury/Mariner Optimax and Jet Drive/Sport Jet DFI
• Synthetic additives for increased lubricity and scuff resistance
• Industry-leading wear and corrosion protection
• Minimises carbon build-up to preserve top speed and acceleration
• Helps maintain peak performance and fuel economy under reduced oiling rates
• Reduces visible smoke and emissions
• Provides warranty protection for Mercury and Mariner Optimax and DFI outboards

Suitable for high-temperature DFI applications; follow manufacturer recommendations for oil ratios and service intervals.

Two-stroke oil formulated for direct fuel injection (DFI) outboards, engineered to handle higher operating temperatures and reduced oiling rates while protecting engine performance.

• 10 litres (approx. 2.2 UK gal) container
• Suitable for DFI two-stroke outboards including Mercury/Mariner Optimax and Jet Drive/Sport Jet DFI
• Synthetic additives for increased lubricity and scuff resistance
• Industry-leading wear and corrosion protection
• Minimises carbon build-up to preserve top speed and acceleration
• Helps maintain peak performance and fuel economy under reduced oiling rates
• Reduces visible smoke and emissions
• Provides warranty protection for Mercury and Mariner Optimax and DFI outboards

Suitable for high-temperature DFI applications; follow manufacturer recommendations for oil ratios and service intervals.