1999-2003 Ford F150 5.4L V8 K&N Drop-in Replacement Air Filter | 33-2140-1

High-Quality OEM Reusable Replacement Filter

One of the most effective maintenance items you can add to help out the performance of your 5.4L V8 F150 is an upgraded air filter and one of the most respected brands in the industry is K&N. From high-powered racing trucks to daily-driven vehicles, K&N is known for producing some of the most efficient and dependable automotive air filters available. This is the perfect fit to keep your F150 running at its best and, because it's washable and reusable, this will be the last air filter you'll ever need to buy for your truck. As opposed to buying disposable paper air filters, it's one of the best investments you can make for your F150 for years to come.

High Air Flow With Exceptional Filtration

This drop-in replacement air filter from K&N comes ready for a speedy installation and can be simply washed and reused for your regular maintenance intervals. This filter lasts up to 50,000 miles before cleaning is required, depending on driving conditions and was designed to keep out potentially harmful contaminants while increasing air flow. Its signature high-flow technology helps your truck breath a lot easier than the majority of disposable air filters which you need to regularly replace, saving you money in the long run.

Fitment: 1999, 2000, 2001, 2002, 2003 Ford F150 5.4L V8.

50-State Legal: This air filter will not void your warranty and is 50-State Street Legal, meaning you won't have any issues with emissions testing results. K&N backs this air filter with their "Million Mile Warranty".