33-2031-2 K&N Replacement Air Filter

Rating:
97% of 100
4.85/5
$51.99
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SKU
33-2031-2
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Replacement Air Filter
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 10-Year/Million Mile 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!
  • Designed to increase horsepower
  • Washable, reusable, and engineered to last for the life of your vehicle
  • Designed to provide high airflow and exceptional filtration
  • Engineered to fit easily into your factory air box
  • 10-Year/Million Mile Limited Warranty
  • Only needs cleaning every 50,000 miles under normal highway driving conditions
  • Emissions legal in all 50 States
  • Will not void vehicle warranty
Air Filter ShapePanel
Filter MaterialCotton Gauze
WashableYes
Height1.125 in (29 mm)
Outside Length11 in (279 mm)
Outside Width6.563 in (167 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.1 lb (0.5 kg)
Filter Re-Oiling Amount1.06 oz (31 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 A975C
AC Delco ACA21
Baldwin PA2135
BMC 18401
BMC FB18401
Carquest 88116
Carquest DW88116
Carquest R88116
Champ Labs. AF293
Fram CA4309
Hastings AF882
Holden 92041796
Isuzu 16546AA020
Isuzu 894132687
Isuzu 894516143
Luber-Finer AF293
Mann-Hummel C2924
Mann-Hummel C2964
Mazda 1N0013Z40
MicroGard MGA46116
Mobil MA4278
Motorcraft FA1087
Napa 6116
Nissan 16500JA100
Nissan 165460Z000
Nissan 16546V0100
Nissan 16546V0110
Nissan 16546W2900
Nissan AY120NS001
Premium Guard PA4278
Purepro A4278
Purolator A24278
Purolator PA24278
Renault Samsung 1642212900
Repco RAF17
Ryco A360
Service Champ AF4278
Simota ON001
STP SA4309
Subaru 16546V0100
Subaru AY120NS001
Valvoline VA86
Warner WAF293
Wesfil WA360
WIX 46116
DIY Level

Easy

Installation Time

5-10 Minutes

Tools Typically Needed

Screwdriver

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

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WHY K&N?


K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!


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