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Replacement Filters > Replacement Air Filter

 List Price: $69.76
Your Price: $47.99

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E-9251
 
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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
E-9251 Vehicle Applications


Part E-9251 Product Specifications
Product Style: Round Air Filter
Height: 9 in (229 mm)
Inner Wire: No
Inside Diameter: 3.5 in (89 mm)
Outside Diameter: 5.375 in (137 mm)
Top Style: Open
Top Material/Finish: None
Air Filter Shape: Round
Filter Material: Cotton Gauze
Flanges: None
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.96 oz (58 ml)
Weight: 1.5 lb (0.7 kg)
Product Box Length: 6.38 in (162 mm)
Product Box Width: 6.38 in (162 mm)
Product Box Height: 11 in (279 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze

Customer Feedback      Be the first to review part E-9251

I installed a 14" XStream assembly on my '75 V8 Ford Maverick and it performs awesome. You can actually hear the difference, it outperformed the other aftermarket air cleaner I had on before.

Thanks K&N!
Ramon Corona, Riverside, California
Great stuff, great price. My first kit lasted about 15 applications which is less than a buck per time. Just apply the cleaner and rinse off. Let the filter dry and spray on the oil and you're done. Easier than driving to the store to get another air filter which I will never do again. Can only imagine how much money I've saved never having to buy another air filter over the years. Not to mention the increased air flow, which you can literally feel when you install for the first time, which increases performance. Over 128,000 miles and counting. My K&N filter is helping my Ford Ranger get to my goal of 200,000. Thanks guys.
Tim, Rochester, New York
I installed the product as shown and immediately noticed a huge improvement. The product works great and is simple to install. I have used your products in the past and they do exactly as shown. It is so great to buy a product, install it and it actually performs like the advertisement. I would say that the video on YouTube did make it super easy to install. I have recommended the product to several of my Ford friends and they are purchasing the product as well. Thank you again.
Brian Steely, Dallas, Texas

K&N E-9251 fits the following:
2004 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
2003 NISSAN TERRANO II 3.0L L4 F/I - All
2003 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
2002 NISSAN TERRANO II 3.0L L4 F/I - All
2002 NISSAN TERRANO II 2.7L L4 DSL - All
2002 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
2001 NISSAN TERRANO II 2.7L L4 DSL - All
2001 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
2000 NISSAN TERRANO II 2.7L L4 DSL - All
2000 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
1999 NISSAN TERRANO II 2.7L L4 DSL - All
1999 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
1998 NISSAN TERRANO II 2.7L L4 DSL - All
1998 NISSAN D22 PICKUP 2.5L L4 DSL - Turbo
1998 FORD MAVERICK 2.7L L4 DSL - All
1997 NISSAN TERRANO II 2.7L L4 DSL - All
1997 FORD MAVERICK 2.7L L4 DSL - All
1996 NISSAN TERRANO II 2.7L L4 DSL - From 6/96
1996 FORD MAVERICK 2.7L L4 DSL - All