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33-2451 K&N Replacement Air Filter
Air Filter Shape | Panel |
Filter Material | Cotton Gauze |
Washable | Yes |
Height | 0.875 in (22 mm) |
Outside Length | 10.125 in (257 mm) |
Outside Width | 6.5 in (165 mm) |
Package Contents | 1 Air Filter |
Package Quantity | 1 |
Warranty | 1,000,000 Miles/10 Year |
Product Style | Panel Air Filter |
Weight | 1 lb (0.5 kg) |
Filter Re-Oiling Amount | 0.86 oz (26 ml) |
Product Box Height | 1.75 in (44 mm) |
Product Box Length | 13.56 in (345 mm) |
Product Box Width | 7.72 in (196 mm) |
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Advanced Moderate Easy
Screwdriver
5-10 Minutes
Installation PDF
Air Filter Test DataWe found other products you might like!
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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