Star Tron's Synthetic-Blend 4-Stroke Marine Oil 10W30 is meticulously formulated to meet the rigorous demands of high-performance marine engines. Certified under NMMA's FC-W category, this oil surpasses API SJ, CF-4, and CH-4 requirements, offering unmatched protection against viscosity breakdown, sludge, and wear in saltwater conditions. Its synthetic blend is designed for quick starts in cold temperatures and maintains optimal viscosity in severe marine environments. Ideal for gasoline inboards, outboards, and stern drives, Star Tron Marine Oil ensures your engine operates at peak efficiency, with a cleaner system and enhanced longevity. Trust Star Tron for reliable engine performance and protection, even in the most demanding conditions.
Marine engines are often operated in harsh, saltwater environments that are much more demanding than the conditions faced by most automotive engines. Accordingly, their engine oil must be up to the task. Pro Star Star Tron Lubricants Synthetic Blend 4 Stroke Oil is specifically designed for high-performance 4-stroke outboards, gasoline inboards, and stern drives. One of the first 4 stroke oils to be certified under NMMAs new FC-W category. Meets or exceeds all criteria for viscosity, filter plugging, foaming, and aeration. Successfully passed NMMAs 100-hour general performance engine test.
Suggested Uses: Gasoline-powered 4-stroke outboards, Gasoline inboards, Stern drives, High-performance marine engines, Marine engines operating in saltwater environments.