Yamaha Air Cleaner Element – 6S5-E4451-01-00

Fresh air in, salt and dust out. This updated filter slides into the V‑6 airbox on F225, F250, and F300 outboards, delivering cleaner intake flow than the previous version it replaces. Yamaha reshaped the pleats and switched to a tighter‑weave cellulose media, so every piston gulp gets plenty of oxygen without the grit that scores cylinders.

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Key Features & Benefits

• High‑capacity pleated core packs 20 percent more surface area than the earlier 00‑00 model
• Moisture‑resistant treatment lets the element dry quickly after foggy runs or heavy spray
• Molded nitrile rubber gasket seals tight against the airbox lip, preventing bypass leaks
• Color‑coded end cap makes it easy to spot when you’re sorting spare parts in the hatch
• Direct fit for all 6S5‑series V‑6 four‑strokes—drop it in at the 100‑hour service and go

Replacing a clogged or aging element restores crisp throttle response, steadier idle, and a touch of fuel savings on long cruises. It’s a five‑minute job that keeps corrosive salt crystals and airborne debris where they belong: outside your engine. Swap the filter, close the cowl, and breathe easy on your next run offshore.

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Fits These Yamaha Models

Yamaha Model	Compatible Years
FB1800 WaveRunner FX HO	2021
FB1800A WaveRunner FX Cruiser HO	2021
FC1800 WaveRunner FX SVHO	2021
FC1800A WaveRunner FX Cruiser SVHO	2021
FC1800B WaveRunner FX Limited SVHO	2021
FX1800 WaveRunner FX SVHO	2024
FX1800A WaveRunner FX Cruiser SVHO	2024
FX1800B WaveRunner FX Limited SVHO	2024
FX1900 WaveRunner FX Cruiser HO	2024
GP1800 GP SVHO	2024
GP1800R HO	2021
GP1800R SVHO	2021
VX1800 WaveRunner VX Cruiser HO	2020
VX1800 WaveRunner VX Limited HO	2021

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Frequently Asked Questions

What is Yamaha part 6S5-E4451-01-00?

6S5-E4451-01-00 is the genuine Yamaha Air Cleaner Element, designed for the compatible Yamaha applications shown above.

Which Yamaha models fit 6S5-E4451-01-00?

This part fits FB1800 WaveRunner FX HO, FB1800A WaveRunner FX Cruiser HO, FC1800 WaveRunner FX SVHO, and other listed Yamaha models. Review the compatibility table above for the complete model and year listing, and confirm your exact application before ordering.

Is 6S5-E4451-01-00 a genuine Yamaha part?

Yes. This listing is for a genuine Yamaha OEM part or accessory identified by Yamaha part number 6S5-E4451-01-00.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.