RFX Racing Oil Filter Cover FXFC1040099H2 - Honda CRF250R 2018-2025 / CRF450R 2017-2025

Product Description

The RFX Racing Oil Filter Cover provides a lightweight performance upgrade over stock engine components for four-stroke motocross machines. Engineered specifically for modern Honda CRF250R and CRF450R models, this cover secures the internal filter element while enabling efficient maintenance during service intervals. Built with an integrated increased flow rate design, it helps optimize internal oil delivery and cooling performance under harsh track conditions.

Precision machined from high-strength 7075-T6 aluminum, this oil filter cover features a hollow structure that eliminates unnecessary mass without compromising durability. A color-anodized finish protects the exterior surface from wear and corrosion. Complete with necessary mounting hardware, the direct-fit design accepts factory OEM O-rings to deliver a clean, leak-free seal against the engine case.

Top Features: RFX Oil Filter Cover

• Manufactured from high-strength 7075-T6 aluminum for durability and corrosion resistance.
• Engineered with an increased flow rate design to improve oil circulation.
• Features a color-anodized surface finish for added protection and aesthetic appeal.
• Lightweight hollow design reduces engine mass while maintaining structural integrity.
• Direct replacement cover accepts factory OEM O-rings for a reliable engine seal.

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: Does this cover come with installation hardware?
A: Yes, this oil filter cover kit includes the necessary mounting hardware.

Q: Do I need a special gasket, or can I use the factory O-ring?
A: This cover is engineered to accept your standard stock OEM O-ring for installation.

Expert Pro-Tip: When performing an oil change, carefully inspect your factory OEM O-ring for any tearing, flattening, or debris before installing the new cover. Apply a light coat of clean engine oil to the O-ring to ensure it seats properly in the groove, and tighten the mounting hardware evenly to factory torque specs.

Recommended Pairings:

• Honda CRF250R Performance Parts & Upgrades
• Honda CRF450R Performance Parts & Upgrades
• Motorcycle Chemicals & Fluids

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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