Keep your Suzuki outboard running smoothly on every outing with the Sierra 18-8622 fuel filter. Designed as a direct replacement for OEM part 8622, this filter traps dirt, debris, and water from your fuel line, preventing clogs that could stall your engine mid-adventure. Boat owners swear by it for its reliable performance in harsh marine environments, where clean fuel is non-negotiable for peak power and longevity.

Perfect Fit for Suzuki Outboards

This Sierra fuel filter slots right into popular Suzuki models, ensuring hassle-free swaps without custom modifications. It's engineered to match the exact specifications of the original, so you get OEM-level filtration without the premium price tag. Whether you're rigging up a compact tiller or a full-sized console boat, it handles the demands of four-stroke and two-stroke setups alike.

• Compatible with a wide range of Suzuki outboards from 40HP to 250HP
• Replaces Sierra part 18-8622 and Suzuki 8622
• Ideal for both freshwater and saltwater use

Key Features That Stand Out

What sets the Sierra 18-8622 apart? It's built with high-grade media that captures even microscopic contaminants, extending the life of your carburetor or fuel injectors. The corrosion-resistant housing laughs off saltwater exposure, and the precise threading makes installation a breeze—often done in under 10 minutes with basic tools.

Simple Installation Steps

No need for a marine mechanic—here's how to DIY your filter replacement:

1. Shut off fuel supply and relieve pressure in the line.
2. Disconnect fuel lines from the old filter (use rags to catch spills).
3. Unscrew the filter counterclockwise and inspect for debris.
4. Apply fuel lube to the new gasket, thread on the Sierra 18-8622 clockwise until snug.
5. Reconnect lines, prime the system, and test run the engine.

Pro tip: Swap it out annually or every 100 hours of operation to dodge ethanol-related gunk buildup in modern fuels.

Why Boat Enthusiasts Choose Sierra

Sierra isn't just another aftermarket brand—it's trusted by riggers and weekend warriors for delivering quality that rivals factory parts. With rigorous testing for flow rates and burst pressure, the 18-8622 keeps your Suzuki firing on all cylinders. Skip the breakdowns and enjoy uninterrupted time on the water, knowing your fuel system's protected.

Frequently Asked Questions

Real-World Reliability

From choppy bays to calm lakes, the Sierra 18-8622 delivers. Anglers report fewer mid-fight stalls, and tournament pros rely on it for consistent starts. Pair it with routine fuel stabilizer, and your Suzuki will thank you with years of trouble-free operation.