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.
High-Flow Original Lifetime Engine Air Filter - TOYOTA 4RUNNER L4-2.4L F/I
SKU
33-2009
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 | 1.25 in (32 mm) |
| Outside Length | 10.188 in (259 mm) |
| Outside Width | 6.625 in (168 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | No-Hassle Lifetime Limited |
| Product Style | Panel Air Filter |
| Top Style | Open |
| Weight | 1.1 lb (0.5 kg) |
| Filter Re-Oiling Amount | 1.26 oz (37 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) |
| Filter Line | High-Flow |
| Inner Wire | No |
| Overall Filter Efficiency | Up To 99% Efficiency |
| AC Delco A1613C |
| Autopart International 5000204268 |
| Baldwin PA2168 |
| Beck/Arnley 0421371 |
| Carquest 88146 |
| Champ Labs. AF358 |
| DuraMAX DA358 |
| Ecogard XA4357 |
| Fram CA4830 |
| Hastings AF861 |
| Luber-Finer AF358 |
| Mann-Hummel C2562 |
| Mazda HE1923603 |
| Mobil AF358 |
| Napa 6146 |
| Premium Guard PA4299 |
| Primeguard PA4299 |
| Pro-Tec PXA46146 |
| Pronto PA4299 |
| Purepro A4299 |
| Purolator A24645 |
| Purolator PA24645 |
| Quaker State QSA4830 |
| Repco RAF42 |
| Ryco A465 |
| Service Champ AF4299 |
| Service Pro PA4299 |
| STP SA4830 |
| Toyota 1780135010 |
| Toyota 1780170010 |
| Toyota T35010 |
| Toyota T70010 |
| Warner WAF358 |
| Wesfil WA823 |
| WIX 46146 |
UP TO99%
Efficiency
LIFETIME
Usage Mileage
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Installation Instruction Sheet
Recommended Products
Search By Vehicle
Search By Dimension
The item you added to cart DOES NOT FIT your
This item fits your
