The Mercury Synthetic Blend 10W-30 3.78L Oil is a high-performance marine lubricant specially designed for a wide range of four-stroke marine engines. This 3.78-litre container provides the perfect amount of oil for routine maintenance, ensuring your engine stays protected and operates efficiently.
Superior Engine Protection
This synthetic blend oil combines the benefits of synthetic and conventional oils to deliver outstanding protection. It maintains consistent viscosity in both cold and hot conditions, which helps protect your engine during startup and extended operation. Therefore, the oil safeguards critical engine components from wear, corrosion, and heat damage.
Enhanced Engine Performance
Moreover, this oil reduces friction and minimizes sludge buildup, promoting smoother engine operation and improved fuel efficiency. It resists thermal breakdown and oxidation, meaning it retains its protective qualities longer than many conventional oils. By using this synthetic blend, you help extend your engine’s life and maintain peak performance.
Versatile and Convenient
This oil is suitable for various four-stroke marine engines, including outboards, sterndrives, and inboards. Additionally, the 3.78-litre container size is convenient for standard oil changes, whether at home or in a professional setting. It meets or exceeds industry standards and Mercury’s factory warranty requirements, giving you peace of mind.
Trusted Quality for Marine Use
In summary, the Mercury Synthetic Blend 10W-30 3.78L Oil delivers reliable protection, enhanced performance, and excellent value. Whether you are cruising, fishing, or working on the water, this oil helps keep your engine running smoothly and efficiently.
75 hp through 115 hp 2.1L EFI FourStroke SERV KIT-300 HRS (8M0097855)
Mercury-Mercruiser 8M0104216 Exhaust Manifold Assembly Starboard
3.0L MPI RWC (2008 and newer) SERV KIT-300 HRS (8M0147062)
200 hp through 300 hp L6 Verado EFI FourStrokes SERV KIT-300 HRS (8M0097859)
Outboard Motor Support Bracket
Jkt-PFD150N Motorguide Man Inf (8M8000425)
Bravo One (1988 and newer) SERV KIT-100 HRS
REMOTE-GPS WRLS (8M0092071)
MERCRUISER V6 DRY JOINT MANIFOLD (864612T01)
2.5L & 3.0L Carburettor (1987 and newer) SERV KIT-100 HRS (8M0147048)
Mercury-Mercruiser 8M0154271 Exhaust Riser Kit Starboard Side
MERCRUISER V8 DRY JOINT MANIFOLD (8M0185794)
Quintrex Bait Tank Pickup Strainer
4.3L Carburettor Alpha RWC without Remote Oil (1996 and newer) SERV KIT-300 HRS (8M0147063)
Bravo Three (2003 and newer) SERV KIT-100 HRS
Mercury Premium Two Stroke Oil 9.46L ( 858023K01) 





