Collection: Outboard Motor Oils, 2-Stroke, 4-Stroke & Gearcase Lubricants

Keep your outboard or sterndrive running clean, cool, and protected with our full line of premium marine engine oils and gear lubricants.

We stock only NMMA-certified and OEM-approved oils from the brands mechanics trust most:

• TC-W3 2-stroke oils (premium blend, synthetic blend, and full synthetic) for oil-injected and premix outboards • FC-W 4-stroke marine engine oils – semi-synthetic and full synthetic for Mercury, Yamaha, Honda, Suzuki, and Evinrude • High-performance lower unit gear lube – 80W-90, High-Vis, and Synthetic for every outboard and sterndrive

All oils meet or exceed the latest manufacturer warranties, reduce wear, prevent corrosion in saltwater environments, and keep your powerhead and gears running stronger, longer.

Same-day shipping on gallons, quarts, and cases – whether you’re doing a quick oil change or stocking the shop, we’ve got the right marine lubricant at the right price.

This description is SEO-friendly (people search “TC-W3 gallon”, “Mercury gear lube”, “4-stroke marine oil”, etc.), reassures the customer the products are legit, and gently pushes them to buy right now. Drop it in and watch the average order value climb when they add a couple extra gallons of gear lube while they’re checking out!