We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
33-2737 K&N Replacement Air Filter
$74.99
In stock
SKU
33-2737
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!
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 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
- 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)
- 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)
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
- 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
- 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
| Air Filter Shape | Panel |
| Air Filter Material | Cotton Gauze |
| Washable | Yes |
| Height | 1.125 in (29 mm) |
| Outside Length | 10.313 in (262 mm) |
| Outside Width | 7.938 in (202 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Product Style | Panel Air Filter |
| Top Style | Open |
| Weight | 1.2 lb (0.5 kg) |
| Filter Re-Oiling Amount | 1.31 oz (39 ml) |
| Product Box Height | 11.59 in (294 mm) |
| Product Box Length | 10.47 in (266 mm) |
| Product Box Width | 1.75 in (44 mm) |
| Inner Wire | No |
| Baldwin PA4126 |
| Carquest 87285 |
| Champ Labs. AF5858 |
| DuraMAX DA5858 |
| Eco Gard XA5252 |
| Fram CA5522 |
| Hastings AF1094 |
| Land Rover ESR1445 |
| Luber-Finer AF5858 |
| Mahle LX821 |
| Mann-Hummel C26126 |
| Mobil AF5858 |
| Napa 2285 |
| Premium Guard PA5252 |
| Pronto PA5252 |
| Purepro A5252 |
| Purolator A35252 |
| Repco RAF137 |
| Ryco A1360 |
| Service Champ AF5252 |
| Service Pro MA5252 |
| STP SA5522 |
| Warner WAF5858 |
| Wesfil WCA8007 |
| Wesfil WCA9771 |
| WIX 42272 |
| WIX 42285 |
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Installation Instruction Sheet
Search By Vehicle
Search By Dimension
The item you added to cart DOES NOT FIT your
This item fits your
