UNI FILTER - NU-4058ST - Replacement OEM Air Filter - Honda
The UNI FILTER NU-4058ST is a red foam OEM replacement air filter for the 1981-1982 Honda XR200, engineered to stop more dirt than paper filters while delivering higher airflow and longer service intervals, all washable and reusable indefinitely with dishwashing detergent — a direct fit in the stock airbox made in the USA.
Features
- Clean easily with grease-cutting dishwashing detergent; just clean, re-oil and reuse indefinitely
- Stops more dirt than paper air filters
- Higher airflow for higher performance
- Fits in airbox exactly like OEM filter
- Longer service intervals
- Made in the USA
Specs
- Base Color: Red
- Model: OEM
- Product Name: Air Filter
- Filter Media Material: Foam
- Type: Replacement
- Filter Shape: Cylinder
- Units: Each
- Color/Finish: Red
- Riding Style: Off-Road
- Color/Finish: Yellow
Frequently Asked Questions - UNI FILTER - NU-4058ST - Replacement OEM Air Filter - Honda
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
