K&N Engineering Air Filter for Toyota 4Runner, Pickup, Cressida & Van

K&N Engineering Drop-In Washable Reusable Air Filter Brand: K&N Engineering This listing is for one air filter. Upgrade your vehicle’s breathing with the K&N Drop-In Air Filter — a washable, reusable performance filter engineered to improve airflow, protect your engine, and boost horsepower. Designed to replace your factory paper element with minimal effort, it installs directly into the stock air box for a fast, reliable upgrade on Toyota 4Runner and Pickup models from 1984–1989, Cressida models from 1981–1984, and Van models from 1986–1989. Key Features High-flow layered oiled cotton media for increased airflow and improved engine response. Advanced contaminant capture to keep dirt and debris out while maintaining breathability. Washable & reusable construction for long-term value — designed to last the life of your vehicle. Easy drop-in installation fits factory air box for a no-hassle upgrade. Backed by a 10-Year / 1,000,000-Mile Limited Warranty for added peace of mind. Benefits Expect improved throttle response, potential gains in horsepower, lower long-term ownership cost versus disposable filters, and consistent filtration performance under a variety of driving conditions. Perfect for: Drivers seeking a simple performance upgrade, reduced waste, and lasting filtration protection.