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Add to CartProtect 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.
Product Features:
Meets API service requirements for SJ, CF-2, CH-4.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
Quicksilver 92-8M0142135 Oil Syn 10W-30 Quicksilver 8M0142135 10W-30 4-Stroke Synthetic Marine Engine Oil is formulated for use in all 4-stroke marine engines, including outboards up to 150HP, 3.4L...
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Mercury - Mercruiser 92-8M0142146 Oil Syn 10W-30 Genuine OEM Mercury-Mercruiser part. Special Order Item.
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