E-0644 K&N Replacement Air Filter
| Air Filter Shape | Oval |
| Filter Material | Cotton Gauze |
| Height | 8.938 in (227 mm) |
| Inner Wire | No |
| Outside Length | 9.25 in (235 mm) |
| Outside Width | 6.5 in (165 mm) |
| Top Style | Rubber |
| Top Material | None |
| Flange Length | 0.281 in (7 mm) |
| Flanges | 1 |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Washable | Yes |
| Product Style | Oval Air Filter |
| Weight | 4 lb (1.8 kg) |
| Filter Re-Oiling Amount | 8.3 oz (246 ml) |
| Product Box Height | 12.06 in (306 mm) |
| Product Box Length | 12 in (305 mm) |
| Product Box Width | 8 in (203 mm) |
| Autopart International 5000313025 |
| Baldwin PA4433 |
| Carquest 83902 |
| Champ Labs. LAF6902 |
| DuraMAX DA6902 |
| Eco Gard XA6109 |
| Ford 7C3Z9601A |
| Ford BC3Z9601A |
| Ford FA1883 |
| Ford FA1902 |
| Ford FA1927 |
| Ford FA1928 |
| Fram CA10888 |
| Hastings AF1437 |
| Luber-Finer LAF6902 |
| Mobil MA6902 |
| Parts Plus LAF6902 |
| Premium Guard PA6109 |
| Pronto PA6109 |
| Purepro A6109 |
| Purolator A48220 |
| Service Champ AF6109 |
| Service Pro MA6109 |
| STP SA10888 |
| Valvoline VA266 |
| Warner WLAF6902 |
| WIX 49902 |
Easy
5-10 Minutes
Screwdriver
Warning: Cancer & Reproductive Harm – P65Warnings.ca.gov
K&N Products
Unmatched Performance
50 years of improving vehicle performance.
Cold Air Intakes
Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.
Air Filters
Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.
Cabin Air Filters
Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.
Oil Filters
K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.
Speed Shop
From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.
Home Air Filters
New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.
FUEL FILTERS
CLEANING KITS
HD DIESEL
POWERSPORTS
OUR STORY
WHY K&N?
K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!
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