K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible With Select 2020-2026 Ford Super Duty/ F350 Super Duty/ F450 Super Duty/ F550 Super Duty/ F600 Super Duty, KNA-5100

K&N has been the #1 brand in High-Flow performance air filtration since 1969, delivering industry-leading performance and protection for whatever you drive. Now offering a long-life solution for everyday drivers, K&N’s proven technology is available in a premium 18,000-mile filter, providing extended service life compared to traditional 12,000-mile disposable filters. Featuring a premium synthetic or cellulose-blend filter media (based on application), these filters deliver up to 99% engine protection. Designed to meet or exceed OEM specifications, they install easily into your factory air box in just minutes.Compatible Vehicles:2020-2026 FORD F250 Super Duty2020-2026 FORD F350 Super Duty2020-2026 FORD F450 Super Duty2020-2026 FORD F550 Super Duty2022 FORD F600 Super Duty

• RUGGED CONSTRUCTION: K&N Advantage Plus air filters are built with durable, premium materials for up to 18,000 miles of use.
• EXTENDED LIFE (18K): Provides up to 50% longer service life compared to standard 12,000-mile filters.
• SUPERIOR FILTRATION & PROTECTION: Premium synthetic or cellulose-blend filter media (based on application) delivers up to 99% filtration efficiency to help protect your engine.
• REPLACE EVERY 18K MILES: Designed for replacement every 18,000 miles under normal highway driving conditions (approximately 1.5 years based on 12,000 miles per year).
• EASY INSTALLATION: Drops directly into your factory air box, typically with no tools required.