Washable Replacement Engine Air Filter for Ford Truck Super Duty V8 Q371849
K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle or outdoor power small engine. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. Fitment: 2017-2019 FORD F250 Super Duty; 2017-2019 FORD F350 Super Duty; 2017-2018 FORD F450 Super Duty; 2017-2018 FORD F550 Super Duty
| Performance Air Filter | Performance Diesel Air Filter | |
|---|---|---|
| Media Type | 4 Layer Oiled Cotton Gauze | 6 Layer Oiled Cotton Gauze |
| Airflow Increase | Up to 50% More | Up to 50% More |
| Washable/Reusable | ✓ | ✓ |
| Cleaning Interval | 75,000 Miles | 75,000 Miles |