Quicksilver – Premium Plus 2-Stroke Marine Engine Oil | Synthetic Blend | 858028Q01

Overview

Every boater wants the same thing — an engine that just works. No surprises, no smoke, no odd sounds—just clean, dependable power that gets you home every time. That’s what Quicksilver Premium Plus 2-Stroke Marine Engine Oil delivers. It’s made for people who spend weekends on the water, not just reading about it. Whether you’re chasing fish at sunrise or towing the family in the afternoon, this oil keeps your outboard running strong and smooth.

Key Features

• For oil-injected, carbureted, and EFI 2-stroke engines
• Synthetic blend formula meets NMMA TC-W3 marine standards
• Fights carbon deposits, rust, and corrosion in key engine areas
• Maintains peak performance even under extended full-throttle operation
• Reduces exhaust smoke for cleaner running
• Supplied in a 2.5-gallon container for convenience and longevity

Engine & Boat Compatibility

• Ideal for mid- to high-horsepower Mercury, Mariner, and compatible outboards
• Safe for personal watercraft, pontoons, fishing boats, and runabouts
• Works in both oil-injection systems and premix applications
• Performs in freshwater and saltwater environments

Performance & Practical Benefits

If you’ve ever run an engine hard, you know what real protection feels like — steady, quiet power with no hesitation. This is that kind of oil. Quicksilver Premium Plus stays strong even when the water gets rough and the hours add up. It’s engineered for heavy loads and high speeds, keeping components lubricated and cool no matter how demanding the run.

Inside the engine, the synthetic blend cuts carbon and prevents rings from sticking. That means smoother acceleration, fewer fouled plugs, and more consistent starts. The result? A boat that runs clean, feels responsive, and sounds right. When the water’s calling, this oil makes sure you can answer without worry.

Why Buy OEM

There’s a reason seasoned captains stick with Quicksilver. It’s made by the same team behind Mercury Marine — people who actually design the engines it protects. OEM oil isn’t just a label; it’s assurance. It means every drop is tested for real marine stress — salt, vibration, throttle bursts, and long idle periods.

Sure, aftermarket options exist, but none come close to this level of precision. Choosing Quicksilver is choosing reliability. It’s an easy decision for anyone who’d rather be boating than fixing.

FAQ Section

Q1: Which engines does Quicksilver Premium Plus 858028Q01 fit?

It fits most mid- to high-horsepower Mercury, Mariner, and compatible 2-stroke outboards using TC-W3 oil.

Q2: What sets it apart from aftermarket blends?

Its synthetic formula maintains performance under heat and load, while preventing carbon buildup and corrosion.

Q3: How do I know it’s right for my setup?

If your engine manual lists part number 858028Q01 or recommends TC-W3 oil, this is the correct match.

Q4: Can it be used in saltwater?

Yes, it’s formulated to protect against the corrosive effects of saltwater and humidity.

Q5: Is it easy to handle and pour?

The 2.5-gallon jug makes refilling injection tanks quick and clean, even on larger setups.