Marine Premium Plus 10W-30 Synthetic Blend Engine Oil is engineered for high-performance 4-stroke outboards, gasoline inboards, and stern drives, delivering exceptional protection and efficiency. Certified under NMMA's FC-W category, this oil is formulated with advanced performance additives to safeguard engines operating under the harshest marine conditions. Its synthetic blend composition provides excellent protection against piston deposits, ring sticking, moisture, and corrosion, ensuring reliable performance in demanding environments. Designed to meet or exceed OEM requirements, including FC-W Catalyst Compatible Specifications and API SM, SJ, and SL standards, it aligns perfectly with 4-stroke outboard manufacturer needs. This oil enhances fuel efficiency compared to 2-stroke marine oils, making it a cost-effective choice for marine enthusiasts. With no need for pre-mixing, it simplifies maintenance while delivering superior engine protection and durability.

Product Features:

Product Features:
• PROVIDES EXCELLENT PROTECTION AGAINST PISTON DEPOSITS AND RING STICKING
• PROVIDES PROTECTION AGAINST MOISTURE AND CORROSION IN MARINE ENGINES UNDER HARSH MARINE CONDITIONS
• PROVIDES PERFORMANCE-BOOSTING ADDITIVES TARGETING THE NEEDS OF A MARINE ENGINE
• MEETS ALL 4-STROKE OUTBOARD MANUFACTURER¿S REQUIREMENTS
• PROVIDES GREATER FUEL EFFICIENCY AS COMPARED TO 2-STROKE MARINE OIL
• Meets or exceeds the following OEM requirements: FC-W Catalyst Compatible Specifications
• Meets or exceeds the requirements of the following industry specifications: API SM, SJ, and SL