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K&N 33-2401 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     9 Customer Reviews
33-2401
$53.99 USD
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Product Overview

  • 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®
The K&N 33-2401 Air Filter fits some Ford Focus models. See vehicle applications link for details.
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.

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
FlangesNone
Height1 in (25 mm)
Package Contents1 Air Filter
Package Quantity1
WashableYes
Product StyleUnique Air Filters
Outside Length8.5 in (216 mm)
Outside Width7.813 in (198 mm)
Weight1 lb (0.4 kg)
Filter Re-Oiling Amount0.88 oz (26 ml)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2401 Air Filter Product Reviews

Tuesday, March 14, 2017 - Part 33-2401
Ordering was fast and easy. Shipping was great and arrived on time.

Kayla Perry
Prattville, Alabama
Monday, January 2, 2017 - Part 33-2401
Great service and fast delivery. Second day delivery for $2.50 was awesome. Been using K&N products for over 15 years and have never had a problem.

Garry Dixon
Prince George, Virginia
Sunday, August 21, 2016 - Part 33-2401
Ordering on line was very easy. Order arrived a day earlier then scheduled. Would order on line again.

Michael Wertz
Leesport, Pennsylvania