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Motor Oils

1 motor oils from Valvoline, Mobil, Castrol and more.

Recommended Motor Oils

Star Brite

90W

+Designed for outboard motors and stern drives
+Meets API MT-1, GL-5 and SAE J2360 specifications
−Limited to outboard and stern drive lower units
No price recorded yet.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.