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E-4425 K&N Replacement Industrial Air Filter
Filter Material | Non-woven Synthetic |
Height | 2.188 in (56 mm) |
Inner Wire | No |
Inside Diameter | 6.375 in (162 mm) |
Outside Diameter | 7.75 in (197 mm) |
Top Style | Open |
Top Material | None |
Air Filter Shape | Round |
Flanges | None |
Package Contents | 1 Air Filter |
Package Quantity | 1 |
Warranty | 1 Year Limited |
Washable | Yes |
Product Style | Round Air Filter |
Weight | 1 lb (0.4 kg) |
Product Box Height | 7.75 in (197 mm) |
Product Box Length | 7.75 in (197 mm) |
Product Box Width | 4.13 in (105 mm) |
AC Delco A629C |
Foley 101500 |
Fram CA140PL |
Grasshopper 100941 |
John Deere AM106953 |
John Deere HE1401228 |
John Deere HE1402522 |
John Deere HE1402628 |
Lesco 050070 |
Onan 1401228 |
Onan 1402522 |
Onan 1402628 |
Onan 140262801 |
Purolator A12283 |
Toro NN10774 |
WIX 46094 |
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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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