E-0776 Image

Replacement Filters > Replacement Air Filter

List Price: $128.71
Your Price: USD $87.99

You Save 31.6%


Not in stock.
  Will ship as soon as it becomes available.

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 Information on K&N Replacement Air Filters]
  • 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®

Product Specifications

Air Filter ShapeRectangular
Base Inside Length7.313 in (186 mm)
Base Inside Width6.313 in (160 mm)
Base Outside Length10.938 in (278 mm)
Base Outside Width9.938 in (252 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount8.3 oz (245 ml)
Height6.875 in (175 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height12.06 in (306 mm)
Product Box Length12 in (305 mm)
Product Box Width8 in (203 mm)
Product StyleUnique Air Filters
Top Outside Length7.5 in (191 mm)
Top Outside Width6.5 in (165 mm)
Weight4.4 lb (2 kg)

Customer Feedback

I'm impressed!  I have a 2003 Dodge RAM 2500 with the 6 cylinder engine.  I had been getting a solid 24.2 mpg.  Changing the filter to the K&N E-0776 has increased my fuel mileage to 27.3.  That is pretty decent for a 3/4 ton Quad Cab truck! That is 3.1 mpg BETTER than before, plus it spools up much quicker with less effort on the pedal and less smoke. Our other cars will be getting these filters as soon as we get back from vacation!

Bob Beckham, Keystone Heights, Florida
I recently bought the K&N Filter for my 03 Dodge Ram 3500 with the Cummins Diesel. It is the low output version, so I would average about 22mpg driving mostly highway.

After the new filter I am so pleased to report I averaged 27mpg on my last commute (85miles). This helps a lot now that diesel is so expensive.

Great product!
Josh, Oklahoma
I recently experienced a failure in a component of my 57-2541 Cold Air Kit after 100,000 trouble free, fuel saving miles. The problem was easily diagnosed and repaired by me at home. I contacted Elzabeth Taylor in Customer Service who was extremely helpful and very understanding in regards to my situation. She instantly shipped me a the part to replace the part that I field fixed in my driveway. She requested that I take some photos and send them to her so that Research and Developement could take a look and make any adjustments if necessary. I was delighted to comply and sent them back to her later that evening. I have K&N Cold Air Kits in my 1999 Ford F-150 and my son's 2013 Chevy Sonic 1.4 Turbo. I have an air filter in my wife's 2012 Dodge Caravan. Your products have served us well and delivered the performance figures that you quoted. Actually, I got better than quoted performance on my 1999 F-150. I averaged over 1.5 mpg increase after the intallation. I will be purchasing a Chevy Silverado with a Duramax Diesel engine very soon. I am anxious to see what we can do with K&N products at that time. Keep up the good work and the great customer focused service.
John R. Farill, Cookville, Tennessee