UNI FILTER - NU-3232ST - Air Filter - Yamaha
The UNI FILTER NU-3232ST is a red dual-layer foam air filter for 1987-2000 Yamaha ATVs (including the Timberwolf 4x4, Timberwolf 2x4, and Big Bear 4x4), featuring a two-stage washable design with an Ultra Seal grease groove that fits the stock airbox—just clean with dishwashing detergent and reuse indefinitely.
Features
- Clean easily with grease-cutting dishwashing detergent; just clean, oil and reuse indefinitely
- Unsurpassed in airflow, stopping dirt and overall performance
- Two-stage air filter comes apart for maximum airflow and ultimate cleaning
- Features the Ultra Seal grease groove on the sealing surface
- Fits in stock airbox exactly like OEM filter
- Made in the USA
Specs
- Features: Washable
- Filter Media Style: Dual-Layer
- Units: Each
- Base Color: Red
- Filter Media Material: Foam
- Color/Finish: Red
- Riding Style: ATV
- Type: Stage II
- Filter Shape: Cylinder
- Model: Ultra-Seal
- Product Name: Air Filter
Frequently Asked Questions - UNI FILTER - NU-3232ST - Air Filter - Yamaha
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.
