Sierra 18-9420-3 10W-30 Premium Blend 4-Stroke Engine Oil 3.78L

Specifically blended to protect your engine in the harsh marine environment

The Sierra 18-9420-3 10W-30 Premium Blend 4-Stroke Engine Oil meets or exceeds the tough requirements of marine 4-stroke outboard manufacturers. It reduces friction while providing excellent anti-wear characteristics and reduces sludge to help keep engines cleaner. Meets and exceeds quality performance API SJ CF-2 CH-4 NNMA FC-W certified.

Sierra 18-9420-3 10W-30 Premium Blend 4-Stroke Engine Oil Features:

• Highly refined petroleum product formulated with premium base stock and highly refined additives
  
• Formulated to meet or exceed the tough requirements of the Marine 4-Stroke motor manufacturers
  
• Excellent anti-wear characteristics
  
• Reduces friction
  
• Formulated to offer maximum corrosion protection
  
• Reduces sludge keeping the engine cleaner for better efficiency
  
• Low temperature viscosity offers better cold starting
  
• Meets and exceeds quality performance API SJ, CF-2, CH-4, NMMA FC-W Certified
  
• meets or exceeds the tough requirements of marine 4-stroke outboard manufacturers: Mercury, Yamaha, Johnson/Evinrude, Suzuki and Honda
  
• 1 Gallon (3.87L)
  
• Replaces:
  Mallory: 9-82351
  Mercury Marine: 92-802835Q1