FILTERWEARS Pre-Filter K399 For K&N Air Filter E-0644
FILTERWEARS Pre-Filter K399 For K&N Air Filter E-0644
Regular price
$29.95 USD
Regular price
Sale price
$29.95 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Direct from manufacturer. Made in the USA.
Filter material: 100% monofilament polyester with water repellent finish standard on all pre-filters. Open top, oval straight pre-filter.
Measurements: 6.5"x9.25" (width-length) x 8.938"(height)
Fits K&N Air Filter: E-0644
Vehicle Applications:
- 2017-2019 Ford F-550 Super Duty 6.7L V8 Diesel
- 2017-2019 Ford F-450 Super Duty 6.7L V8 Diesel
- 2017 Ford F-450 Super Duty 6.2L V8 Gas
- 2017-2019 Ford F-350 Super Duty 6.7L V8 Diesel / 6.2L V8 Gas
- 2017-2019 Ford F-250 Super Duty 6.7L V8 Diesel / 6.2L V8 Gas
Air filter: what to know
A dirty filter restricts airflow, which can hurt fuel economy and make the A/C or heater weaker.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Oil filter. Often changed at the same service.
More for your car: Air Filters · All Air Filters · Filters
Questions about air filter
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How often should I change it?
Follow your maintenance schedule; dusty roads mean more often.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
More parts for this car