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Replacement Filters > Replacement Air Filter

 List Price: $75.06
Your Price: $50.99

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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 virtually every vehicle 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]
Available Information
33-2329 Cross Reference
Installation Instruction Sheet
Air Filter Test Data
News Story - K&N Air Filter Released for Hybrid Toyota Prius with 1.5 Liter Engine
33-2329 Vehicle Applications

Part 33-2329 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Flanges: None
Height: 0.875 in (22 mm)
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.72 oz (21 ml)
Outside Length: 11.563 in (294 mm)
Outside Width: 7.688 in (195 mm)
Weight: 0.81 lb (0.37 kg)
Product Box Length: 10.44 in (265 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 11.56 in (294 mm)

99-5050 - Filter Care Service Kit - Squeeze

Customer Feedback      Be the first to review part 33-2329

This filter was a perfect, drop in fit for my 2012 Toyota Prius. I couldn't find an aftermarket filter to fit my car, and decided to spring for this permanent filter. It seems to work very well. I haven't had it long enough to compare mileage figures with the oem filter yet.
Mark Skiver, Arkansas
Have a K&N filter in my Town and Country. Love it. So, I ordered one for my Toyota. Just got it in and left for Florida without Prius. So will let you know in the spring. Prius gets 51 mpg without K&N. What will it do with?
John Woolsteen, West Palm Beach, Florida
My friend who races go carts advised me on the K&N oil filters. This will be my second oil change using them on my 2006 Toyota 4 Runner. I can't tell how they are working but I trust my friend and will be using the K&N oil filters from now on.
Bobby Marson, Naples, Florida

K&N 33-2329 fits the following:
2009 TOYOTA PRIUS 1.5L L4 F/I - All
2008 TOYOTA PRIUS 1.5L L4 F/I - All
2007 TOYOTA PRIUS 1.5L L4 F/I - All
2006 TOYOTA PRIUS 1.5L L4 F/I - All
2005 TOYOTA PRIUS 1.5L L4 F/I - All
2004 TOYOTA PRIUS 1.5L L4 F/I - All