Super Premium Synthetic Blend 4 Stroke Oil 25w40 – 946ml

Heavy-Duty Protection for High-Performance Marine Engines

Pro Star Super Premium Synthetic Blend 4 Stroke Oil 25w40 946ml is formulated to meet the extreme demands of high-rpm marine engines. This synthetic blend exceeds OEM and API requirements, delivering optimal viscosity, reducing sludge, and protecting engines under harsh marine conditions. Ideal for 4-stroke outboards, inboards, and stern drives.

Product Benefits:

• OEM Compliant: Exceeds all manufacturer specifications without voiding warranties.
• Surpasses API Standards: Meets or exceeds API SJ, CF-4, and CH-4 requirements.
• High-RPM Engine Protection: Specially designed for high-performance marine applications.
• Sludge Control: Keeps engines clean and free from harmful sludge build-up.
• Viscosity Stability: Shear-stable formula maintains viscosity at high temperatures and stress levels.
• Enhanced Cold-Start Performance: Synthetic blend provides excellent flow at low temperatures for quicker starts.
• Durability Under Load: Provides superior wear protection in high-rpm, high-stress environments.

Why Choose Pro Star 25w40?

Pro Star Synthetic Blend 25w40 is trusted by boat owners for superior protection and durability in demanding marine conditions.