Quicksilver 8M0148477 10W-40 4-Stroke FC-W Marine Engine Oil, 1 Gallon

Quicksilver 8M0148477 is a 10W-40 four-stroke marine engine oil in the gallon size. Mercury product materials list 8M0148477 as the gallon SKU for Quicksilver 10W-40 mineral marine engine oil, with FC-W marine formulation for four-stroke outboard, sterndrive, and inboard gasoline engines where that viscosity is specified. Confirm the required oil type and capacity in the engine manual before service.

Quicksilver 8M0148477 10W-40 4-Stroke FC-W Marine Engine Oil, 1 Gallon is listed in the Laken Water Sports marine parts catalog for online ordering and Phoenix-area pickup. Confirm fitment, availability, and pickup timing with the parts team before ordering when compatibility is critical.

Fitment notes: Engine oil; verify viscosity, FC-W requirement, and quantity before use.