K&N E-3033 High-Flow Air Filter for 03-07 Ford F-250/F-350 Super Duty

Vehicle Fitment

• 2003-2007 Ford F-250 Super Duty (All trims, 5.4L/6.8L V8)
• 2003-2007 Ford F-350 Super Duty (All trims, 5.4L/6.8L V8)
• Fitment confirmed through 2007; 2008+ coverage unconfirmed

Features

• High-flow air filter media for improved horsepower and throttle response
• Washable and reusable for long-term performance
• Pre-oiled and ready for installation
• Direct drop-in replacement for compatible factory air boxes
• Cotton gauze media for superior filtration efficiency
• Durable frame construction for extended service life
• Up to 99% filtration efficiency with proper maintenance
• Lifetime limited warranty

Specifications

• Material: Oiled cotton gauze media
• Overall Dimensions: 13.50" L x 6.563" W x 6.625" H
• Shape: Rectangular, custom-fit for factory air boxes
• Weight: 4.8 lb (2.2 kg)
• Filter re-oiling amount: 8.56 oz (253 ml)

Included Components

• 1x K&N E-3033 high-flow rectangular air filter (pre-oiled)

Product Description

The K&N E-3033 is a high-flow air filter designed to enhance engine performance for Ford F-Series Super Duty trucks. Its washable and reusable cotton gauze media improves airflow while maintaining superior filtration, helping protect your engine from harmful debris.

This filter is a direct drop-in replacement for compatible factory air boxes, pre-oiled and ready to install. Ideal for performance and daily drivers alike, it provides reliable airflow improvement without the need for modifications.

Fitment is confirmed for 2003-2007 Ford F-250 and F-350 Super Duty trucks with 5.4L or 6.8L V8 engines. Coverage beyond 2007 and through 2025 is unconfirmed. Always verify compatibility with your specific air box before purchase.