K&N 02-03 Ford Explorer / Mercury Mountaineer V8-4.6L Performance Intake Kit

If you're looking to get more out of your 2002-2003 Ford Explorer or Mercury Mountaineer with the V8-4.6L engine, this K&N performance intake kit is designed to help. It replaces your restrictive factory airbox and tubing with a system that allows your engine to breathe easier, which can lead to a noticeable increase in horsepower and torque. This is a popular upgrade for drivers who want improved throttle response and a more aggressive engine sound.

The intake tube is made from high-density polyethylene using a rotational molding process, which helps increase the volume of air entering your engine. It's paired with K&N's well-known washable and reusable High-Flow Air Filter, featuring oiled cotton media. This oversized, conical filter is designed to go up to 100,000 miles between cleanings under normal highway driving conditions. A custom heat shield is included to help keep hot air from the engine bay away from the intake, ensuring cooler, denser air enters the engine for better combustion. The entire system is typically installed in under an hour.

This K&N intake kit comes with a Million Mile Limited Warranty from K&N, and it's designed to fit right without voiding your vehicle's factory warranty.