We use cookies to personalize content and ads, to provide social media features and to analyze our traffic. We also share information about your use of our site with our social media, advertising and analytics partners. Learn more.
By Vehicle
By Vin
Photo uploaded
By Dimension
33-2451 K&N Replacement Air Filter
$46.99USD
In stock
/ Free Shipping
SKU
33-2451
| 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) |
| AC Delco A3645C |
| Autopart International 5000291791 |
| Baldwin PA10027 |
| Beck/Arnley 0421813 |
| BMC FB72901 |
| Carquest 83210 |
| Carquest DW83210 |
| Carquest R83210 |
| Champ Labs. AF5187 |
| DuraMAX DA5187 |
| Eco Gard XA6118 |
| Fram CA11053 |
| Fram CA11053A |
| Hastings AF1450 |
| Hyundai 281132S000 |
| Hyundai 281133S000 |
| Hyundai 281133X000 |
| Hyundai 281133Z100 |
| Kia 281131R100 |
| Kia 281132S100 |
| Kia 281133X000 |
| Kia 281133Z100 |
| Kia K281133X000 |
| Luber-Finer AF5187 |
| Mahle LX2869 |
| Mahle LX3026 |
| MicroGard MGA49210 |
| MicroGard MGA49480 |
| Mobil AF5187 |
| Premium Guard PA6118 |
| Pronto PA6118 |
| Purepro A6118 |
| Purolator A26166 |
| Ryco A1727 |
| Service Champ AF6118 |
| Service Pro MA6118 |
| Simota OHY011 |
| STP SA10889 |
| Valvoline VA283 |
| Warner WAF5187 |
| Wesfil WA5189 |
| Wesfil WA5385 |
| WIX 49210 |
| WIX 49480 |
| WIX WA10059 |
DIY Level
Advanced Moderate Easy
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Air Filter Test Data
ITEMS YOU MIGHT BE INTERESTED IN
We 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!
LEARN MORE
Write Your Own Review
