Quicksilver 8M0078616 10W-30 4-Stroke Marine Oil Quart - MW
Quicksilver 8M0078616 10W-30 4-Stroke Mineral Marine Oil Quart
Protect your 4-stroke outboard with Quicksilver 10W-30 marine oil, formulated to meet the demands of high-RPM, high-load marine use. FC-W certified and made from premium base stocks, it delivers excellent protection against corrosion, wear, and oxidation. The 10W-30 viscosity ensures consistent lubrication across operating temperatures, while marine-specific additives keep critical parts protected under pressure. It’s an ideal choice for maintaining performance, especially in saltwater or high-heat conditions. For smooth, long-lasting engine operation, Quicksilver is the trusted name on the water.
Benefits of Using Quicksilver 10W-30 Marine Oil
- Maintain Peak Engine Performance
- Eliminate Thermal Breakdown
- Corrosion Protection
- Meets API service requirements for SJ, CF-2, CH-4.
How much oil does my engine need?
It varies model to model, check out our Engine Oil Capacity Guide for more information and capacity charts!
WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

