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SKU: RU-4710 | UPC: 024844087379
K&N RU-4710 Universal Rubber Filter Dual Flange Oval Tapered 3.75in Base O/S W x 3.438in Top O/S W x 6.75in H
K&N RU-4710 is a clamp-on universal air filter designed for racing vehicles, radio-controlled cars, generators, snowmobiles, tractors and diverse equipment. Its dual rubber flanges with 2.25in inside diameter secure to angled or offset intakes while stretching up to 1/16in for precise fit. Pre-oiled cotton gauze media delivers increased airflow for better horsepower and acceleration across applications.
Key Features
- 4 Layers of Protection: Premium cotton gauze with tacking agent forms mesh to trap dirt and contaminants protecting engines longer
- Clean Every 5 Years: Service interval up to 75,000 miles under highway conditions based on 15,000 annual miles
- Easy Installation: Pre-oiled and ready with pliable rubber flanges for vibration absorption and quick clamp-on setup
- Engineered Power: High-flow media increases horsepower, acceleration and engine responsiveness
- Rugged Construction: Durable materials built to last a lifetime with washable, reusable design
Product Notes
- Flanges measure 1.063in long with 2.25in inside diameter top and bottom for centered mounting
- Wash with K&N cleaner and re-oil for repeated use
- Package dimensions 9.37 x 5.2 x 4.76in, item weight 1.3lbs
Installation Notes
- Professional installation recommended.
- Clamp directly to 2.25in intake tubes using hose clamps not included
- Rubber flanges absorb vibration and stretch slightly for in-between sizes
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Various | Racing Vehicles | All |
| Universal | Various | Generators | All |
| Universal | Various | Snowmobiles | All |
| Universal | Various | Tractors | All |
| Universal | Various | RC Cars | All |
Why Choose K&N?
- Proven designs used in millions of performance applications worldwide
- High-flow filtration balances protection and power gains
- State-of-the-art manufacturing ensures consistent quality
Frequently Asked Questions
-
Q: What intake sizes does the RU-4710 fit?
A: Dual flanges fit 2.25in inside diameter tubes with stretch capability up to 1/16in for angled or offset setups -
Q: What material is used in the filter media?
A: Multiple layers of premium cotton gauze treated for superior trapping of harmful particles -
Q: What is the warranty coverage?
A: 1-Year Limited Warranty covers defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box 9.37 x 5.2 x 4.76in
- Weight: 1.3lbs
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