Engine Oils, Lubricants & Fluids

Keep your boat running at peak performance with premium marine engine oils, lubricants, and fluids from Gregor’s Marine.

This category includes OEM and marine-approved engine oils, gear lube, hydraulic fluids, power steering fluid, coolant, fuel treatments, and specialty lubricants designed for a wide range of outboard, sterndrive, and inboard engines from leading marine manufacturers.

Whether performing routine maintenance, winterizing, or servicing a high-performance marine engine, these fluids are selected to meet manufacturer specifications and demanding marine operating conditions.

Not sure which fluid you need? Our marine team can help you choose the correct oil or lubricant for your engine and application.