Quicksilver 8M0078619 25W-40 4-Stroke Marine Engine Oil, 1 Quart

Quicksilver 8M0078619 is a 25W-40 four-stroke marine engine oil in the 1 quart size. Mercury lists this Quicksilver oil under 4-stroke marine engine oils, and marine retailers identify the quart SKU as 92-8M0078619. Use it where the engine manual calls for 25W-40 four-stroke marine oil and confirm capacity before service.

Quicksilver 8M0078619 25W-40 4-Stroke Marine Engine Oil, 1 Quart 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 and oil specification before use.