Mercury – Quicksilver Water Separating Fuel Filter | Fuel Protection Series | Metal Canister | 8M0157620

Overview

Every boater has a few parts they trust without thinking twice, and a good water separating fuel filter is always on that list. When you’re running a Verado, you want to know the fuel flowing into your engine is clean, dry, and dependable — because those engines are built to perform, and they expect the same from every component feeding them. The Quicksilver 8M0157620 Water Separating Fuel Filter brings that steady sense of confidence. Whether you’re pushing out into open water at first light or cruising back toward the dock with the sun dropping behind you, it quietly protects the system you rely on most.

Key Features

• Ten micron filtration designed to remove harmful debris, contaminants, and water
• Replacement filter element for 8M0157708 kits
• Durable metal canister with internal epoxy coating for increased corrosion resistance
• External weather-resistant paint to handle salt, spray, and heat
• Includes O-ring for the water sensor plug
• Meets 33 CFR USCG part 183.543, ABYC H-24 Appendix A, and ISO 10088 fire-resistant specifications when used with a fire-rated filter head and water-in-fuel sensor

Engine & Boat Compatibility

• Designed for Select Mercury Verado V6 outboards
• Fits Gen 5 Verado systems with serial numbers 2B144123 and above
• For engines equipped with Fuel Supply Module (FSM) systems
• Common on offshore center consoles, high-performance coastal boats, dual consoles, and larger sport boats
• Suitable for vessels that see long hours, rough conditions, or frequent offshore runs

Performance & Practical Benefits

What you’ll appreciate most about this filter is how quietly and consistently it does its job. Ten micron filtration may sound technical, but you feel the real-world difference every time the engine starts clean and runs without hesitation. It blocks fine particles and separates water before it ever reaches the heart of your fuel system — and water is the silent enemy of high-performance motors like Verado.

The metal canister has a secure, weighty feel when you handle it, and installation is refreshingly simple. Clean the mounting surface, lubricate the gasket, and spin it on until it seats with that tight, confident bite. Once installed, it stays put through vibration, long runs, and the constant jostling of waves. Inside, the epoxy coating fights corrosion, keeping the internals clean even in salty coastal environments.

Out on the water, this filter helps maintain smoother throttle response, steadier idle, and more predictable top-end behavior. You may not see the work it does, but you’ll feel it every time the engine pulls strong without a single hiccup. If you push your boat hard, troll for long hours, or spend your days offshore, that protection isn’t optional — it’s essential.

Why Buy OEM

With Verado engines especially, the difference between “fits” and “fits right” matters. A genuine Mercury Marine part like this one is built to the exact specs the engine demands — correct flow rate, proper micron rating, and hardware designed to handle real marine conditions. Aftermarket filters might look similar, but the internal construction rarely matches Mercury’s standards.

Choosing OEM means choosing reliability you can count on. Fewer surprises, fewer headaches, and a filter that protects your engine the way it was designed to. It’s the kind of advice you’d give a friend at the marina without hesitation: stick with parts that were built for your engine, not just parts that happen to screw on.

FAQ

Q1: Which Mercury engines does the 8M0157620 filter fit?

It fits select Gen 5 Verado V6 outboards equipped with Fuel Supply Module systems.

Q2: What makes this filter better than aftermarket options?

It’s designed to Mercury’s exact OEM standards with proper flow, sealing, and corrosion resistance.

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

Match your part number or check your Verado’s serial range (2B144123 and above).

Q4: Is it suitable for both saltwater and freshwater?

Yes — it’s built to handle harsh coastal environments and clean inland conditions alike.

Q5: Is installation straightforward?

Absolutely. Most boaters can replace it in minutes with basic tools.