


K&N 20-22 Nissan Sentra 2.0L L4 Replacement Air Filter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N 20-22 Nissan Sentra 2.0L L4 Replacement Air FilterK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your
Quick Dispatch:
Your K&N 20-22 Nissan Sentra 2.0L L4 Replacement Air Filter 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 20-22 Nissan Sentra 2.0L L4 Replacement Air Filter ships.
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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
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4.8 ★★★★★
Based on 1211 reviews
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Product Reviews
★★★★★ 4
Great Filter - shipping needs to be improved
The air filter was great and would recommend the OEM filter. My only
Complaint is that they didn’t ship it in a box but only slapped on a shipping label on to the original air filter box.
It took about a week to get to me (Arizona) and the box looked really beat up and luckily the filter was still ok by the time it got to me. Recommend putting it in a box to protect it from damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
★★★★★ 5
Sandy
Exact fit for my 2022 RX 350
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2025
★★★★★ 5
Perfect fits
Ease of replacement. OEM quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2024
★★★★★ 5
he Gold Standard in Air Filters
This product works just as intended. K&N has been a leader in lifetime air filters for a long time, and their reputation for quality is well-deserved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
★★★★★ 5
Good fit
Received in good condition. Yet to install. Will update the review after using
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026