Description
SIERRA 10W-30 4-Stroke Outboard Oil, 55 gal – 18-9420-7 is a bulk 10W-30 marine lubricant blended with refined base stocks and additives for four-stroke outboard operating conditions.
It is designed to reduce friction and wear, protect against internal corrosion and control sludge while retaining low-temperature flow characteristics for cold starting.
Key Features
- SAE 10W-30 viscosity for four-stroke outboards
- Anti-wear additives reduce friction at loaded engine surfaces
- Corrosion protection tailored to marine operation
- Sludge-control detergency helps maintain engine cleanliness
- 55-gallon drum supports shop, marina and fleet service
Specifications
- Manufacturer Part Number: 18-9420-7
- Container: 55 US gal / 208 L drum
- Viscosity: SAE 10W-30
- Performance: API SJ / CF-2 / CH-4; NMMA FC-W
- Engine Cycle: 4-stroke
Interchange / Cross Reference
- Mercury Marine 92-802836A1
Reviews
There are no reviews yet.