MercuryHigh-Capacity Water-Separating Fuel Filter Kit | Fuel System | 35-8M0082291
Overview
On boats that pull a lot of fuelbig outboards, twins, maybe even a diesel sterndriveyou cant afford to run a lightweight fuel filter setup. When the filter head cant keep up, the engines stumble, hesitate, or fall flat when you really need them. This high-capacity kit gives you the vessel-mounted head that starts a proper fuel system. Add the fittings that match your hose and the right 10-micron filter, and youve got a setup that can feed steady fuel even on long, choppy runs or when the tank sloshes around.
Key Features
Built for 2-Stroke & 4-Stroke OutboardsWorks on gas and diesel sterndrives and inboards too.
High-Flow DesignMoves up to 120 GPH, plenty for multi-engine rigs or thirsty motors.
Vessel-Mounted Filter HeadSturdy base; fittings sold separately so you can match your plumbing.
Water-Separating CapabilityWhen paired with the right filter, it knocks out debris and water before the engine ever sees it.
OEM Marine ConstructionHolds up to salt, heat, vibration, and time.
Engine & Boat Compatibility
Outboards (2-stroke and 4-stroke)
Gas and diesel sterndrives
Diesel and gasoline inboards
Multi-engine fuel systems
Performance & Practical Benefits
A solid filter head makes the whole system feel steadier. Engines dont cough when you hit the throttles, idle smooths out, and youre less likely to deal with water-in-fuel problems after bad fuel stops. High-flow setups also help engines hold RPM in rough water because the pump isnt starving for fuel every time the boat jumps or the tank sloshes.
Why Buy OEM
OEM parts simply line up right. The casting is clean, the threads are correct, and it seals the way it should. Cheaper heads corrode faster, warp, or dont hold fittings tightproblems that can ruin a day on the water. With OEM, youre buying something thatll last.
FAQ
Q1: Does this kit include the filter?
A: Nothis is the head only. Filters and fittings are sold separately.
Q2: Will this work for twin or triple outboards?
A: Yes. The 120-GPH flow rating is exactly what multi-engine setups need.
Q3: How often should I swap the filter?
A: Many boaters change it once a seasonmore often if you run into sketchy fuel.
Q4: Can I use this on diesel?
A: Yes, its suitable for diesel and gasoline systems.
Q5: What fittings do I need?
A: Brass or stainless, depending on your setupjust match thread and hose size.
No products in the cart.