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33-2381 K&N Replacement Air Filter
$64.99
In stock
Free Shipping
SKU
33-2381
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
| Air Filter Shape | Panel |
| Air Filter Material | Cotton Gauze |
| Washable | Yes |
| Height | 1.125 in (29 mm) |
| Outside Length | 10.5 in (267 mm) |
| Outside Width | 7.188 in (183 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Product Style | Panel Air Filter |
| Weight | 1.1 lb (0.5 kg) |
| Filter Re-Oiling Amount | 1.06 oz (31 ml) |
| Product Box Height | 1.75 in (44 mm) |
| Product Box Length | 11.25 in (286 mm) |
| Product Box Width | 8.75 in (222 mm) |
| AC Delco A3665C |
| Autopart International 5000235653 |
| Baldwin PA10040 |
| Beck/Arnley 0421777 |
| Carquest 83310 |
| Champ Labs. AF3938 |
| DuraMAX DA3938 |
| Eco Gard XA5786 |
| Fram CA10677 |
| Hastings AF1414 |
| Jason JA191U5 |
| Lexus 178010V020 |
| Lexus 1780138010 |
| Lexus 1780138011 |
| Lexus 1780145030 |
| Luber-Finer AF3938 |
| Mahle LX3016 |
| MicroGard MGA49310 |
| MicroGard MGA49320 |
| Mobil MA3938 |
| Premium Guard PA5786 |
| Pronto PA5786 |
| Purepro A5786 |
| Purolator A25786 |
| Ryco A1849 |
| Service Champ AF5786 |
| Service Pro MA5786 |
| Simota OT019 |
| STP SA10677 |
| Toyota 178010V020 |
| Toyota 1780138010 |
| Toyota 1780138011 |
| Valvoline VA309 |
| Warner WAF3938 |
| Wesfil WA5297 |
| WIX 49310 |
| WIX 49320 |
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Air Filter Test Data
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