Mercury – Vented Splash Cover for 4.6L V8 200hp ProXS Engines | Engine Protection Cover | Black Polysoft II Material |  8M0228533

Overview

There’s a certain calm that comes from knowing your engine is looked after, even when the wind comes up or the chop starts stacking. When you’re running a Mercury 4.6L V8 200hp ProXS, you count on that power, and you want its finish to stay as clean as the day it left the dealer. This vented splash cover delivers that sense of assurance — the quiet confidence of gear you never have to second-guess. It feels like one less thing to worry about, whether you’re cruising back to the marina at dusk or pushing through open water on a long Saturday run.

Key Features

• Shields the engine finish from sun, spray, salt, and minor dockside impacts
• Made from marine-grade Polysoft II material for durable, long-term protection
• Water-resistant, breathable, and stabilized for heavy sunlight
• Black finish for a clean, streamlined look
• Includes engineered side vents, exhaust ports, and switch access for use while running
• Designed specifically for Mercury 4.6L V8 200hp ProXS outboard engines
• Contains one vented black splash cover

Engine & Boat Compatibility

• Fits Mercury 4.6L V8 200hp ProXS outboard engines
• Common on bass boats, performance fishing boats, bay boats, and sport pontoons
• Suitable for freshwater and saltwater boating environments

Performance & Practical Benefits

A splash cover should feel like a natural extension of your engine — snug, steady, and dependable. That’s what stands out here. The Polysoft II construction feels strong in your hands without being stiff, and once it’s in place, it settles into a tight, secure fit. When you power up, the cover stays put. No flapping, no slapping, no distracting movement behind you.

The venting is where you really feel the engineering. Those side vents and exhaust openings keep the air moving and heat from building, so the engine can run smoothly without feeling choked or sealed in. Spray beads off cleanly, sunlight does far less damage, and those inevitable bumps from fishing gear or cooler lids don’t leave long-lasting marks. It’s the kind of simple, smart protection that keeps your engine looking sharp season after season.

Why Buy OEM

You can chase cheaper covers online, but they rarely fit right, and they almost never last. A genuine Mercury Marine part is built around the exact dimensions of your engine, tested in real-world marine conditions, and engineered to handle the abuse of daily boating. It saves time, it saves frustration, and in the long run, it saves money. If a buddy on the dock asked which splash cover to buy, this is the one I’d point to — it’s the part that fits right the first time and keeps doing its job without fuss.

FAQ

Q1: Which engines does the Mercury Vented Splash Cover 8M0228533 fit?

It’s made for Mercury 4.6L V8 200hp ProXS outboard engines.

Q2: What sets this apart from aftermarket covers?

The fit, the venting, and the durability. Mercury designs it for the exact engine shape, so it stays stable and performs properly underway.

Q3: How can I confirm it’s the right replacement?

If your engine is a 4.6L V8 200hp ProXS model, this is the correct Mercury Marine part number.

Q4: Can I use it in both freshwater and saltwater?

Yes — the material resists salt, sunlight, and regular spray in any environment.

Q5: Is installation simple?

Absolutely. It slips on easily and fits securely without needing tools or adjustments.