Premium Blend 10W-30 4-Stroke Oil, 1 gallon | Sierra 18-9420-3

Special Price $31.08 Regular Price $43.99
SKU
SIERRA-18-9420-3
Brand: SierraQty In Stock: 173

Premium blend 10W-30 engine oil specially formulated to meet the needs of 4-stroke outboard engines

Premium Blend 10W-30 4-Stroke Oil, 1 gallon | Sierra 18-9420-3 is available to buy in increments of 1
WarehouseAvailable
Florida 16
Michigan 41
Ohio 35
Tennessee 70
Wisconsin 11
Substitute Products
  1. 1 Gallon 10W-30 Yamalube Outboard Engine Oil | Yamaha LUB-10W30-FC-04 Yamaha Outboards | YAM-LUB-10W30-FC-04
    Special Price $33.01 Regular Price $36.60
    Brand :Yamaha
    Qty In Stock: 428
  2. 1 gallon 10W30 4-Stroke Marine Engine Oil | Quicksilver 92-8M0078617
    Special Price $29.99 Regular Price $32.99
    Brand :Quicksilver
    Qty In Stock: 162
  • Sierra premium blend outboard engine oil
  • SAE 10W-30
  • 1 gallon jug
  • 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 Honda 08209-10W30MFC-W
  • Replaces Mercury 92-8M0078626
  • Replaces Yamaha LUB10W30-FC-04
  • Replaces Mallory 9-82351
More Information B2C
Manufacturer Part No. 18-9420-3
Brand Sierra
Shipping/Dimensional Weight 7.410000
Actual Weight 7.85
Availability In Stock
Container Size 5 Quart
Engine Cycle 4-Stroke
Engine Type Outboard
Oil Composition Synthetic Blend
Viscosity Rating 10W-30
Ships free when order qualifies Yes
Hazmat Fee No

File(s)

© 2025 Marine Parts Source. All Rights Reserved.