Quicksilver – 0W-30 Full Synthetic Power Steering Fluid | Electric & Zeus Systems | 858077Q01

Overview

Smooth control isn’t just something you notice — it is something you feel in your hands. The effortless turn of the wheel. The quiet, confident response of your outboard or joystick system. That is what Quicksilver 0W-30 Full Synthetic Power Steering Fluid is made to protect. Designed for modern marine systems that rely on precision and reliability, this fluid keeps your steering tight, quiet, and predictable, no matter the conditions. Whether you’re cutting through morning chop or docking in a crowded marina, you’ll know your system’s ready to respond instantly and smoothly.

Key Features

• Full synthetic marine-grade formula for consistent performance in all temperatures.
• Designed for electric power steering systems such as Verado, JPO, and Axius Gen II.
• Recommended for Zeus drive transmission, steering, and actuator systems.
• Provides outstanding thermal stability and anti-foam protection.
• Prevents corrosion, oxidation, and moisture damage in marine environments.
• Packaged in a 32-ounce bottle for longer-term system maintenance.

Engine & Boat Compatibility

• Built for Mercury Verado, Joystick Piloting for Outboards (JPO), and Axius Gen II systems
• Also compatible with Zeus drive steering and actuator systems
• Ideal for electric power steering-equipped vessels
• Not intended for non-power hydraulic or manual helm systems
• Commonly used in center consoles, offshore cruisers, and performance craft

Performance & Practical Benefits

If you’ve ever felt hesitation or stiffness in your steering, you know how much it can throw off your whole rhythm on the water. Quicksilver 0W-30 Full Synthetic Power Steering Fluid prevents that. Its advanced synthetic blend flows easily at low temperatures and holds steady under heat, so your control feels consistent from launch to docking.

The fluid’s anti-foam additives maintain strong, even hydraulic pressure through long runs, while corrosion inhibitors protect your steering actuators, valves, and pumps from moisture damage. You’ll feel it every time you make a tight turn or adjust trim — that clean, effortless motion that tells you your system’s working exactly as it should.

Even after long days in harsh saltwater or heavy sun, this fluid keeps everything running like new. Less noise, less effort, more precision — that’s the Quicksilver difference.

Why Buy OEM

Choosing Quicksilver means choosing confidence. This isn’t an imitation or a rebranded generic fluid — it’s the official Mercury Marine part, developed by the same engineers who design and test your steering systems. That means exact viscosity, exact performance, and proven protection for your specific setup.

Aftermarket blends may promise compatibility, but few can match the stability or corrosion resistance of genuine OEM fluid in marine conditions. When your steering system is as advanced — and as important — as your Verado or Zeus, cutting corners just isn’t worth it.

FAQ Section

Q1: Which systems use Quicksilver 0W-30 Power Steering Fluid 858077Q01?

It’s designed for Mercury Verado, JPO, Axius Gen II, and Zeus power steering systems.

Q2: Can it replace standard hydraulic oil?

No, it’s formulated specifically for electric power steering systems and advanced marine actuators.

Q3: How does it handle temperature extremes?

It flows easily in cold conditions and resists breakdown in high heat, maintaining smooth, precise steering.

Q4: Is it safe for saltwater applications?

Yes — it’s built for salt, humidity, and harsh marine exposure.

Q5: Is it easy to add or replace?

Yes. The 32-ounce bottle makes maintenance clean and straightforward.