High-Flow Original Lifetime Engine Air Filter - HONDA CIVIC Si L4-2.4L F/I

SKU
33-2473
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 ShapePanel
Air Filter MaterialCotton Gauze
WashableYes
Height1.063 in (27 mm)
Outside Length10.188 in (259 mm)
Outside Width6.375 in (162 mm)
Package Contents1 Air Filter
Package Quantity1
WarrantyNo-Hassle Lifetime Limited
Product StylePanel Air Filter
Weight0.9 lb (0.4 kg)
Filter Re-Oiling Amount0.85 oz (25 ml)
Product Box Height1.75 in (44 mm)
Product Box Length11.25 in (286 mm)
Product Box Width8.75 in (222 mm)
Filter LineHigh-Flow
Overall Filter EfficiencyUp To 99% Efficiency
Cross References
AC Delco A3634C
Acura 17220RX0A00
Autopart International 5000424589
Baldwin PA4463
Beck/Arnley 0421827
Carquest 83530
Champ Labs. AF5208
DuraMAX DA5208
Ecogard XA6197
Fram CA11121
Hastings AF1508
Honda 17220RX0A00
Hyundai 28113B3100
Kia 28113B3100
Luber-Finer AF5208
Mahle LX3568
MicroGard MGA49530
MicroGard MGA49926
Mobil AF5208
Premium Guard PA6197
Pronto PA6197
Purepro A6197
Purolator A26197
Service Champ AF6197
Service Pro MA6197
STP SA11121
Valvoline VA297
Warner WAF5208
WIX 49530
WIX 49926
UP TO99%

Efficiency

LIFETIME

Usage Mileage

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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