33-2451 K&N Replacement Air Filter

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4.95/5
$55.99
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SKU
33-2451
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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
Height0.875 in (22 mm)
Outside Length10.125 in (257 mm)
Outside Width6.5 in (165 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1 lb (0.5 kg)
Filter Re-Oiling Amount0.86 oz (26 ml)
Product Box Height1.75 in (44 mm)
Product Box Length13.56 in (345 mm)
Product Box Width7.72 in (196 mm)
Cross References
AC Delco A3645C
Autopart International 5000291791
Baldwin PA10027
Beck/Arnley 0421813
BMC FB72901
Carquest 83210
Carquest DW83210
Carquest R83210
Champ Labs. AF5187
DuraMAX DA5187
Eco Gard XA6118
Fram CA11053
Fram CA11053A
Hastings AF1450
Hyundai 281132H000
Hyundai 281132S000
Hyundai 281133S000
Hyundai 281133X000
Hyundai 281133Z100
Kia 281131R100
Kia 281132S100
Kia 281133X000
Kia 281133Z100
Kia K281133X000
Luber-Finer AF5187
Mahle LX2869
Mahle LX3026
Mann-Hummel C2029
MicroGard MGA49210
MicroGard MGA49480
Mobil AF5187
Premium Guard PA6118
Pronto PA6118
Purepro A6118
Purolator A26166
Ryco A1727
Service Champ AF6118
Service Pro MA6118
Simota OHY011
STP SA10889
Valvoline VA283
Warner WAF5187
Wesfil WA5189
Wesfil WA5385
WIX 49210
WIX 49480
WIX WA10059
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.

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Home Air Filters

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

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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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