K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height

K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height

Marsoni

M251S

$63.19

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in HeightSKU: RC 4780 UPC: 024844091369 K&N Universal Filter Round Tapered 4in FlangeID 6. 625in Base OD 5. 25in Top OD 9. 5in Height RC 4780 K&N RC 4780 is a round tapered universal clamp on air filter engineered for racing vehicles generators snowmobiles tractors and trucks including 1994 2007 Dodge Ram 2500 3500 and Ford F 250 F 350 Super Duty models. This pre oiled filter uses 6 layers of premium cotton gauze to trap contaminants while increasing airflow

Easy Shipping

Quick Dispatch:

Your K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height ships.

Need Help?
Questions about K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Got the Moss & Stone 6-Piece Bathroom Accessories set and it’s seriously understated elegance. The design is clean and minimalist, which matches my bathroom perfectly. Installation was a breeze and everything feels sturdy. The soap dish and toothbrush holder are especially handy and keep things tidy. Overall, it’s a simple upgrade that makes the space feel more cohesive and polished.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 30, 2026