Upgrade your vehicle's performance with K&N's top - notch washable and reusable High - Flow Air Filters. These filters feature a cutting - edge design of layered, oiled cotton media. This design is engineered to enhance airflow significantly while effectively capturing contaminants. As a result, you'll experience a notable increase in horsepower. Each of these performance air filters is reusable and built to last the entire lifespan of your vehicle. And it comes with K&N's 10 - Year/Million Mile Limited Warranty. K&N drop - in replacement filters are incredibly easy to install in your factory air box. Don't wait any longer! Start enjoying the outstanding airflow and performance that K&N's most popular product offers today. This part fits various Ford models from 1999 - 2003, including Ford Excursion (Eddie Bauer, Limited, XLT), Ford F - 250 Super Duty (Lariat, XL, XLT), Ford F - 350 Super Duty (King Ranch, Lariat, XL, XLT), Ford F - 450 Super Duty (Lariat, XL, XLT), and Ford F - 550 Super Duty (Lariat, XL, XLT).
Using your K&N air filter is a breeze. First, find your vehicle's factory air box. Then, simply remove the old air filter and drop in the new K&N filter. Make sure it fits snugly. As for maintenance, every so often, you'll want to clean the filter. You can use a K&N filter cleaning kit. Just follow the instructions on the kit to wash and re - oil the filter. It's important to let the filter dry completely before putting it back in your vehicle. When it comes to storage, keep the filter in a clean, dry place. And always remember, this filter is built to last, but following these simple steps will ensure it performs at its best for a long time.
