Sierra 18-9420-2 Outboard Motor Oil 4 Stroke 10W-30

Key Features

• Excellent anti-wear characteristics
• Reduces friction
• Offers maximum corrosion protection
• Reduces sludge to keep engine cleaner
• Low temperature viscosity for easier cold starting
• Meets and exceeds quality performance API SJ; CF-2; CH-4
• NMMA FC-W Certified
• Sierra premium blend outboard engine oil

• SAE 10W-30
• 1 quart bottle
• Petroleum based formula with highly refined additives
• Recommended for 4-stroke gasoline outboard motors
• Developed specifically for the marine environment and the high running stresses marine engines encounter
• Reduces friction and has excellent anti-wear properties
• Protects internal engine components from rust; corrosion; and from sticking piston rings
• Low temperature viscosity
• Meets or exceeds quality performance API SJ; CF-2 & CH-4
• NMMA FC-W certified
• Replaces Mercury 92-8M0078625
• Replaces Yamaha LUB-10W30-FC-12
• Replaces Mallory 9-82350

10W30 Replaces Quicksilver:92-802883Q1; J/E:772733;Yamaha and Suzuki.Specifically formulated to meet or exceed the tough requirements of the Marine 4-stroke motor manufacturers; Mercury; Yamaha; Johnson-Evinrude; Suzuki and Honda. Meets and exceeds quality performance API SJ; CF-2; CH-4.