How do I clean the K&N Dryflow air filter?

The Dryflow filter is washable and reusable. You can clean it using a K&N cleaning kit or mild soap and water. Rinse thoroughly and allow it to air dry completely before reinstalling.

Does this filter require oiling like other K&N filters?

No, the Dryflow filter technology does not require oiling. This makes maintenance simpler and eliminates the risk of over-oiling, which can sometimes affect sensors.

What is covered by the K&N Lifetime Limited Warranty?

K&N's No-Hassle Lifetime Limited Warranty covers the filter for as long as you own the vehicle it was purchased for, against defects in materials and workmanship.

K&N 20-26 Ford Super Duty V8 Diesel Dryflow Lifetime Engine Air Filter

Specifications

Brand: K&N
Part #: 33-5100HBK
UPC: 024844421838

K&N 20-26 Ford Super Duty V8 Diesel Dryflow Lifetime Engine Air Filter

Name: K&N 20-26 Ford Super Duty V8 Diesel Dryflow Lifetime Engine Air Filter
Brand: K&N
Price: 112.99 USD
Availability: InStock

$112.99

Only 9 left in stock

Fits 2020-2025 Ford F-250 Super Duty. K&N Dryflow Lifetime Engine Air Filter offers improved airflow and is reusable for the life of your vehicle.

Key Features

Fits 2020-2025 Ford F-250 Super Duty and 2020-2025 Ford F-350 Super Duty.
Dryflow layered cotton and synthetic media improves airflow and captures contaminants.
Washable and reusable filter designed to last for the lifetime of your vehicle.
No oiling required for maintenance.
Designed to install easily into the factory air box.
Made in the USA with U.S.-based customer service.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Ford F-250 Super Duty 2020-2025
Ford F-350 Super Duty 2020-2025

Product Details

When you're looking to keep your 2020-2025 Ford F-250 Super Duty's V8 diesel engine running smoothly, a clean air filter is essential. This K&N Dryflow Lifetime Engine Air Filter is designed to replace your stock filter, helping to ensure your engine gets the air it needs for optimal performance.

This filter uses a layered media of cotton and synthetic materials that are built to improve airflow while still capturing dirt and contaminants. Because it's a K&N Dryflow filter, it doesn't require oiling, making maintenance simpler. It's designed to last for the entire lifespan of your truck and is made in the USA. Installation is straightforward, as it's made to drop right into your factory air box.

Since this filter is washable and reusable, you can clean it and put it back in service instead of buying a new one. K&N backs this filter with their No-Hassle Lifetime Limited Warranty.