2001 Ford F150 4.2L V6 Air Filter

2001 Ford F150 4.2L V6 Air Filter
  • Designed to increase horsepower & torque for the 2001 Ford F150 with the 4.2L engine.
  • Washable & Reusable
  • This K&N F150 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
A K&N air filter for your 2001 Ford F150 should be your Ford's first performance accessory!

Your 2001 Ford F150 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
2001 Ford F150 4.2L V6 - All Models
Truck
I am not really happy with it so far. My mileage went down after I installed it. I am hoping this will change as it is used. I did nothing else to it and on its first trip of 400 miles my mileage went from 9.7 to 7.8. Ford E-450 V-10 Jayco RV Redhawk. If it doesn't improve I will put the stock one back in service and remove the K&N Air Filter.
Kenneth Putnam, Bakersfield, United States
Replacement Air Filter
K&N E-0945
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $90.99
Your Price: USD $58.99
In stock