Genuine Semi-Synthetic lubricant for use in Suzuki gasoline 4-stroke outboard engines.

This marine grade oil is prepared to keep your outboard in top shape during extreme conditions, as apposed to 10W-30, this oil is rated to maintain a safer viscosity at higher temperatures, which comes in handy, especially if your outboard is constantly at high load.

Oil properties:

Viscosity grade: SAE J 300 10W-40

Density at: 20°C (68°F) ASTM D1298 0.860

Viscosity at: 40°C (104°F) ASTM D445 93.1 mm²/s

Viscosity at: 100°C (212°F) ASTM D445 14.2 mm²/s

Viscosity index: ASTM D2270 157

Flash point: ASTM D92 228°C / 442°F

Pour point: ASTM D97 -39°C / -38°F

TBN: ASTM D2896 7.4 mg KOH/g

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We are an authorised Suzuki dealer, if you're unsure whether this fits your engine, feel free to contact us and we will find what's right for your outboard.