25W50 oil is often recommended for engines used in racing. This high performance oil provides maximum lubrication for your marine engine.
This oil maintains viscosity under the most extreme operating conditions such as:
Recommended for use in Verado outboards and other high-performance marine engines.
Exceeds manufacturers' warranty requirments and recommendations for use of an FCW 25W50 oil.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Quicksilver High-Performance Gear Lube SAE90 Quicksilver High Performance synthetic blend gear lube outperforms automotive gear oil in marine applications because of its specialized additive package...
Choose Options
Quicksilver Conventional 25w-40 Marine Inboard & Sterndrive Engine Oil Specifically formulated and developed to meet the needs of high-output sterndrive and inboard engines. Multi-viscosity...
Choose Options
Mercury Marine 100-Hour Maintenance Service Kit - L6 Verado FourStroke Kit Includes: Oil Filter* Fuel Filter Oil Drain Plug Seal Gearcase Drain Plug Seal *Mercury Synthetic Blend 25W-40...
Add to Cart
Synthetic Blend Quicksilver/Mercury (25W-40) Engine Oil Specifically formulated and developed to meet the needs of: High-output sterndrive and inboard engines. Developed for the rigors of the...
Choose Options
Filter-Oil , Mercury - Mercruiser 35-866340Q03 The 866340Q03 oil filter fits all Mercury MerCruiser and Mercury inboard engines, except V-6 models with filter mounted on the engine block...
Add to Cart
Mercury Marine 100-Hour Maintenance Service Kit - 150 HP EFI FourStroke Kit Includes: Oil Filter Low Pressure Fuel Filter Gearcase Drain Seals
Add to Cart
Mercury Verado 4-Stroke Synthetic Blend 25W-50 Oil Mercury Verado Synthetic Oil provides maximum protection when pushing your engine to the limits. Mercury's 25W-50 Synthetic Oil blend will not...
Add to Cart
Mercury Marine 40/50/60 HP 4-Stroke EFI Oil Change Kit Mercury oil change kits contain industry-leading Mercury 25W-40 Marine Engine Oil. Over five years of engineering and development went into the...
Add to Cart
