33-2387 K&N Replacement Air Filter

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4.9/5
$60.99
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SKU
33-2387
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Replacement Air Filter
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
Air Filter ShapePanel
Filter MaterialCotton Gauze
WashableYes
Height1.375 in (35 mm)
Outside Length12.75 in (324 mm)
Outside Width12 in (305 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight2.6 lb (1.2 kg)
Filter Re-Oiling Amount2.73 oz (81 ml)
Product Box Height14 in (356 mm)
Product Box Length12.25 in (311 mm)
Product Box Width1.75 in (44 mm)
Cross References
AC Delco A3161C
Autopart International 5000235675
Baldwin PA4322
Beck/Arnley 0421798
BMC FB68020
Carquest 83010
Carquest DW83010
Carquest R83010
Champ Labs. AF4031
DuraMAX DA4031
Eco Gard XA5799
Fram CA10343
Hastings AF1332
Lexus 1780138030
Luber-Finer AF4031
Mahle LX2750
Mann-Hummel C32014
MicroGard MGA42479
MicroGard MGA49010
Mobil MA4031
Premium Guard PA5799
Pronto PA5799
Purepro A5799
Purolator A55799
Repco RAF309
Repco RAF310
Ryco A1634
Ryco A1635
Service Champ AF5799
Service Pro MA5799
STP SA10343
Toyota 177000S010
Toyota 178010S010
Toyota 1780138030
Toyota 1780151020
Valvoline VA234
Warner WAF4031
Wesfil WA5112
Wesfil WA5113
WIX 42479
WIX 49010
WIX 49030
DIY Level

Easy

Installation Time

5-10 Minutes

Tools Typically Needed

Screwdriver

Warning: Cancer & Reproductive Harm – P65Warnings.ca.gov

K&N Products

Unmatched Performance

50 years of improving vehicle performance.

intake

Cold Air Intakes

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

air filters

Air Filters

Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

cabin air filter

Cabin Air Filters

Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

oil filters

Oil Filters

K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

tuning

Speed Shop

From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.

hvac

Home Air Filters

New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.

filter

FUEL FILTERS

cleaning

CLEANING KITS

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HD DIESEL

powersports

POWERSPORTS

Our Story

Why K&N?

We're #1 for a reason. Since 1969 every product we've created delivers high-performance, unmatched quality and longevity

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