Star Brite 028155 Star Tron Synthetic Blend 4-Stroke Marine Oil 10W-30 55-Gallon Drum

Star Brite Star Tron Synthetic Blend Marine Engine Oil SAE 10W-30 delivers premium lubrication and protection for all 4-stroke marine engines, now available in a convenient 55-gallon drum for high-volume users, marinas, and service centers. This NMMA FC-W certified formula is engineered to exceed the stringent demands of the marine environment.

Key Features:

• NMMA FC-W Certified — Meets and exceeds all FC-W criteria for viscosity, filter plugging, foaming, and aeration control
• Synthetic blend formula — Shear-stable polymer additives combined with synthetic base stocks maintain proper viscosity under extremely harsh marine conditions
• Superior wear and corrosion protection — Guards against wear, corrosion, and thermal breakdown in the toughest marine environments
• Sludge and deposit control — Advanced additive package keeps engines clean and prevents harmful buildup
• Excellent cold-start performance — Synthetic/organic blend ensures quick starts and immediate lubrication in low-temperature conditions
• High-RPM protection — Provides maximum protection in severe, high-RPM marine engine applications
• Broad compatibility — Suitable for outboard motors, gasoline inboards, and stern drives from Honda, Mercury, Yamaha, Suzuki, Nissan, Johnson, and Tohatsu
• Surpasses API SJ, CF-4, and CH-4 requirements — Ensures engine warranty compliance and OEM specification conformance
• 55-Gallon Drum — Bulk packaging ideal for marinas, dealerships, and fleet service operations

Star Brite Star Tron 10W-30 4-Stroke Marine Oil is the trusted choice for professional marine technicians and serious boaters who demand reliable engine protection. The bulk 55-gallon drum format provides cost-effective lubrication management for high-volume service environments.