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GhostBikes.com£17.99Visit shop Apico Afcr133x - Pre-Oiled Air Filter For Honda Crf250r & Crf250rx 2025, Crf450r & Crf450rx 2025
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The Apico Pre-Oiled Air Filter (AFCR133X) is designed for Honda CRF250R, CRF250RX, CRF450R, and CRF450RX owners who demand professional-grade engine protection without the mess of manual oiling. Its primary benefit is the factory-perfect saturation of the dual-stage foam, which ensures immediate, optimal filtration and consistent airflow upon installation. However, users should note that because the filter is pre-oiled and cured for performance, it is intended for a single use or must be carefully cleaned and re-oiled according to specific manufacturer procedures once the initial treatment becomes saturated with dirt and debris.
| Model Part Number | AFCR133X |
|---|---|
| Brand | Apico |
Yes, this filter is specifically designed for compatibility with the Honda CRF250R, CRF250RX, CRF450R, and CRF450RX models.
No, the filter is ready to use immediately as it is already submerged, massaged, and cured for optimal performance.
Yes, it can be washed, but you must use a proper air filter cleaner and re-apply fresh foam filter oil once it is completely dry.
It means the filter has two layers of foam with different porosities: a coarse outer layer for large debris and a fine inner layer for dust.
Change the filter after every ride or race, especially in dusty or sandy conditions, to ensure maximum engine performance and longevity.
This ensures the oil is evenly distributed across every pore, preventing dry spots and ensuring consistent protection right out of the box.
The curing process is designed to hold the oil; however, if the bag was punctured, massage the foam gently to redistribute the existing oil.
Check that the filter cage is properly seated and the mounting bolt/clip is fully tightened to ensure a perfect airbox seal.
To install, simply remove the side panel of your Honda CRF, pull the existing filter cage out, and replace the old element with the new Apico unit. Ensure the seal is properly seated against the airbox mounting surface to avoid air leaks. The AFCR133X is compatible with Honda CRF250R, CRF250RX, CRF450R, and CRF450RX models. When it comes to care, if you choose to clean the filter after the pre-oiled layer is spent, use a dedicated foam filter cleaner to dissolve the factory oil, rinse from the inside out, and allow the foam to air dry completely before applying a fresh high-quality air filter oil by hand.
