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SKU: RU-5059 | UPC: 024844391810
K&N Universal Clamp-On Air Filter 3-15/16in FLG / 5-1/2in B / 4-1/2in T / 4-7/16in H
K&N RU-5059 universal clamp-on air filter suits racing vehicles radio-controlled cars generators snowmobiles tractors ATVs and custom intakes with 3-15/16 inch flange inside diameter. Constructed with four layers of premium cotton gauze this washable reusable filter traps contaminants while allowing maximum airflow. Drivers gain horsepower acceleration and engine performance from this easy clamp-on upgrade.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form intricate media to block trap harmful contaminants
- Clean Once Every 5 Years: Service every 75000 miles under normal highway driving or 5 years at 15000 miles annually
- Easy Installation: Pre-oiled ready-to-use design offers simple clamp-on fit for cost-effective performance gains
- Engineered Power: Advanced media increases horsepower acceleration and overall engine response
- No-Hassle Warranty: Backed by 1-Year Limited Warranty
Product Notes
- Ultra-strong molded rubber flanges absorb vibration stretch up to 1/16 inch for secure fit on in-between sizes
- Washable reusable construction reduces waste versus 200 million disposable filters in landfills yearly
- Rugged build with premium materials lasts lifetime under proper maintenance
Installation Notes
- Professional installation recommended.
- Pre-oiled for immediate drop-in use on 3-15/16in ID intake tubes
- Centered flange uses standard clamps for vibration-resistant mounting
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Various | Racing Vehicles ATVs UTVs Snowmobiles Generators Tractors RC Cars | Custom Intakes 3-15/16in Flange |
Why Choose K&N?
- Proven filtration leader for motorsports automotive and powersports
- High-flow cotton gauze media for unrestricted airflow
- Precision manufacturing ensures exact fit durable performance
Frequently Asked Questions
-
Q: What intake sizes does the RU-5059 fit?
A: Designed for 3-15/16in inside diameter flanges with 5-1/2in base 4-1/2in top and 4-7/16in height for tapered round applications -
Q: How do I maintain this filter?
A: Wash with K&N cleaner oil as needed typically every 75000 miles or 5 years normal use fully reusable -
Q: What warranty coverage applies?
A: 1-Year Limited Warranty protects against defects in materials workmanship
Shipping &. Handling
- Method: UPS Ground FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure K&N branded box
- Weight: 1.3 pounds
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