High-Flow Original Lifetime Engine Air Filter - TOYOTA 4RUNNER V6-4.0L F/I

$64.99
In stock
SKU
33-2438
Ships out in 1-2 business days
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 ShapePanel
Air Filter MaterialCotton Gauze
WashableYes
Height1.75 in (44 mm)
Outside Length12.5 in (318 mm)
Outside Width9.188 in (233 mm)
Package Contents1 Air Filter
Package Quantity1
WarrantyNo-Hassle Lifetime Limited
Product StylePanel Air Filter
Weight1.4 lb (0.6 kg)
Filter Re-Oiling Amount2.32 oz (69 ml)
Product Box Height2.34 in (60 mm)
Product Box Length15.06 in (383 mm)
Product Box Width11.06 in (281 mm)
Cross References
AC Delco A3664C
Autopart International 5000291794
Autopart International 500291800
Baldwin PA4435
Beck/Arnley 0421809
BMC FB81520
Carquest 83350
Champ Labs. AF4066
DuraMAX DA4066
Ecogard XA6122
Fram CA10835
Hastings AF1441
Jason JA379U0
Lexus 1780138051
Luber-Finer AF4066
Mahle LX3003
Mann-Hummel C32011
MicroGard MGA49350
Mobil AF4066
Premium Guard PA6122
Pronto PA6122
Purepro A6122
Purolator A36122
Ryco A1812
Service Champ AF6122
Service Pro MA6122
STP SA10835
Toyota 1780138050
Toyota 1780138051
Valvoline VA256
Warner WAF4066
Wesfil WA5192
WIX 49350
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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