Toyota 4 Runner Drop In Air Filter - Airaid - Direct-Fit Replacement - `02-`09. This direct-fit drop-in replacement swaps with your factory paper element to restore airflow and filtration with a washable, reusable media pack for 2002–2009 Toyota 4Runner models.

Constructed with multiple layers of engineered filter media, the Airaid direct-fit element improves air flow and filtration compared to standard disposable paper filters while remaining compatible with the factory airbox. The washable, serviceable design reduces recurring filter purchases and often costs less than two stock replacements over time. Installation is straightforward: it installs in minutes using the OEM mounting points and requires no cutting or special adapters. Designed to help support improved throttle response and consistent engine breathing, this filter is a practical upgrade for enthusiasts who want durable performance without modifying the intake system.

Features

• Direct-fit drop-in for Toyota 4Runner (2002–2009)
• Multi-layer, washable and reusable filter media
• Improved airflow and filtration vs. standard paper elements
• Quick, tool-light installation using factory mounting points
• Serviceable design reduces long-term replacement cost

If you have questions about fitment or performance, call us directly and our staff can help confirm compatibility or schedule installation. We have two locations offering on-site installation and customization services in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA). If you are thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov