RFX Air Box Wash Cover (White) FXAW1000255ST - Honda CRF250R 2020-2021

Product Description

The RFX Air Box Wash Cover replaces the air filter during bike washing to prevent water, mud, and degreasers from entering the intake tract. Built specifically for the Honda CRF250R airbox, this essential maintenance tool allows thorough pressure washing inside the airbox without risking liquid contamination to the throttle body or intake valves.

Engineered with a contoured sealing perimeter, this wash plate mounts firmly in place using the stock mounting location to create a tight barrier against moisture. Using a dedicated wash cover simplifies post-ride cleanup, protects critical engine components from costly water ingestion, and ensures the intake boot remains completely dry and debris-free while you clean.

Top Features: RFX Air Box Wash Cover

• Molded direct-fit construction tailored specifically to the Honda CRF250R intake boot.
• Forms a tight seal around the airbox mating surface to stop water and chemical ingress during washing.
• Allows thorough pressure washing and degreasing inside the dirty airbox housing.
• Finished in bright white for quick visual confirmation of proper seating and placement.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Do I need to remove my air filter before installing this cover?
A: Yes. Remove the dirty foam air filter and install this wash cover in its place before spraying water or applying airbox cleaners.

Q: Can I run the motorcycle with this wash cover installed?
A: No. This cover completely blocks airflow into the intake tract and is designed strictly for washing and maintenance while the engine is off.

Q: Does this cover require any modifications to install?
A: No. It installs directly into the stock airbox configuration using the standard filter mounting point.

Expert Pro-Tip: Before removing this wash cover after washing your bike, take a clean microfiber towel and thoroughly dry the surrounding sealing lip and inner airbox walls. This prevents any standing water droplets from falling into the clean intake boot when you swap back to a fresh oiled air filter.

Recommended Pairings:

• Honda CRF250R Performance Parts & Upgrades
• Honda 4-Stroke Dirt Bikes Performance Parts
• Motorcycle Chemicals Performance Parts

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