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GhostBikes.com£36.49Visit shop Uni Filter Black/Red Nu-8509St - Air Filter For Polaris Outlaw 500 2006-2007
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The Uni Filter Air Filter (NU-8509ST) is designed for owners of 2006-2007 Polaris Outlaw 500 ATVs who require a high-performance intake solution that balances superior airflow with rugged filtration. This two-stage filter is engineered to trap fine dust and debris effectively without restricting engine performance, making it ideal for trail and off-road enthusiasts; however, users must ensure the filter is properly oiled after every cleaning to maintain its dust-trapping efficiency.
| Model Part Number | NU-8509ST |
|---|---|
| Brand | Uni Filter |
The NU-8509ST is specifically engineered for the 2006-2007 Polaris Outlaw 500.
No, do not use gasoline or harsh chemicals as they can break down the foam and glue, damaging the filter.
Clean the filter whenever it appears dirty or after riding in extremely dusty conditions to maintain engine protection.
Yes, applying a thin layer of waterproof grease to the Ultra Seal groove is recommended to create a perfect, leak-free seal.
Drying time depends on environmental humidity, but it typically takes several hours to fully air dry before re-oiling.
Yes, it is designed to match OEM specifications for fitment in the stock airbox.
Check that the filter is not over-oiled, which can restrict airflow, or ensure it is seated firmly in the airbox.
Verify that the grease groove is properly lubricated and the filter is securely locked in the airbox.
Installation is a straightforward process: remove your seat, open the stock airbox, and swap the old filter for the NU-8509ST. Ensure the grease groove is properly lubricated to guarantee the seal. For care, clean the foam using a standard grease-cutting dishwashing detergent. Work the soap through the foam gently, rinse thoroughly with water, and let it air dry completely. Once dry, apply a high-quality foam air filter oil to the filter, massaging it into the foam until evenly coated. Do not use compressed air for cleaning or drying, as this can damage the foam structure.
