★★★★★ 5
As advertised
Perfect for 2019 Honda Accord LX
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in HeightSKU: RU 4250 UPC: 024844045164 K&N Filter Universal Rubber Filter 3. 75in Flange ID 5. 375in Base OD 4. 375in Top OD 5in Height K&N RU 4250 universal clamp on air filter fits racing vehicles radio controlled cars generators snowmobiles tractors and custom intakes regardless of angle or offset. Molded rubber flanges absorb vibration stretch up to 1 16 inch for secure fit. Washable reusable design traps contaminants while boosting airflow for more
Quick Dispatch:
Your K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 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 Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height ships.
Need Help?
Questions about K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 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 Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height in your area.
Get Shipping Estimates
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
You may also like
K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height
55.19
K&N Filter Universal Filter 2 3/4 inch Dual Flange GSXR Oval (2/Box)
117.59
K&N Universal Round Tapered Filter 3 inch FLG / 5 inch Bottom / 4 inch Top / 7 7/8 inch Height
83.99
K&N Filter 4 inch Flange 6 3/4 inch OD Base 5 7/8 inch OD Top 9 1/2 inch Height
83.99
N-Fab RS Nerf Step 07-19 Toyota Tundra (Gas) Double Cab All Beds - Cab Length - Tex. Black
225.00
K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height
63.19
N-Fab RS Nerf Step 19-20 Chevy 1500 (Next Gen) / 20-21 Chevy 2500/3500 CC - Cab Length - Tex. Black
225.00
4.1 ★★★★★
Based on 1959 reviews
Sort
Product Reviews
★★★★★ 5
Great value for the money
Changing the filter yourself takes just a few minutes and saves at least $30 compared to a dealer doing this for you. Good quality filter, great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2023
★★★★★ 5
Fits perfectly in Honda Accord 2021 EX-L
It fits perfectly in Honda Accord 2021 EX-L. I could replace the filter in under 5 minutes and no tool is required.
Just make sure to search for the EOM part number for air filter on genuine website for your car model before buying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2024
★★★★★ 5
Work Well
Works like you’d want it to and the price is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2023
★★★★★ 5
Good fit
Good quality and good fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2023
recommand products
The Skye Hand Painted Ceramic Ornament, One of a Kind Gift
36.00
The Tara Hand Painted Ceramic Ornament, One of a Kind Gift
45.00
Snakes Hardcover Journal, Fuchsia Pink, Turquoise and Black, Perforated Sheets
19.00
Seedy Squirrel Art Print, Handmade, Bamboo Paper
27.00
Shepherds Pie Hardcover Journal, Perforated Lined Sheets
19.00