K&N® E-0945 - E Series Air Filter

K&N Performance Air Filters
K&N® - E Series Air FilterK&N® - E Series Air FilterK&N® - E Series Air Filter Installation InstructionsK&N® - E Series Air Filter Airflow TestK&N® - Cleaning GuideK&N® - Air Filter Overview 602x420K&N Authorized Dealer
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E Series Air Filter (E-0945) by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing filtration ability. It's the last air filter you'll ever buy for your car.

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Features:

  • Improves engine airflow
  • Increases horsepower and acceleration
  • Superior filtration without reduced airflow
  • Reduces maintenance costs
  • Washable and reusable
  • Get up to 50,000 miles between cleanings under normal driving conditions
  • Emissions legal in all States
  • Backed by K&N's Million Mile Limited Warranty

Most air filters on the market are a compromise. Many high-performance filters deliver better airflow, but sacrifice filtering ability and engine protection in the process. OEM filters, which are usually made of paper, filter adequately but at the expense of airflow. And airflow decreases as these air filters become dirty. Not so the K&N air filter. K&N air filters increase airflow without decreasing filtration ability, and the increased airflow remains consistent throughout the filter's service interval. The secret is in the K&N filter's construction.

K&N's initial goal was to develop a filter that would deliver increased airflow during dirty, dusty off-road racing conditions. Increased airflow improves the efficiency of the combustion process, increasing horsepower and torque. But just increasing airflow without ensuring adequate filtration under those conditions would result in a ruined engine. K&N's solution was a filter design consisting of 4 to 6 layers of cotton gauze sandwiched between two aluminum wire screens. The cotton is then treated with a specially formulated grade of oil that causes tackiness throughout the cotton’s microscopic strands. The resulting K&N filter not only delivers increased airflow while trapping dirt particles that could harm your engine, that level of airflow is maintained even as the filter gets dirty. The layers of oiled cotton fibers in the K&N filter trap dirt particles that are smaller than the holes in the filter media. The thickness of the layers also allows the K&N filter to trap dirt and dust on many levels, trapping more dirt without decreasing airflow. Contrast this with a paper filter that only traps dirt on its surface; as the surface area becomes clogged, the airflow rate goes down.

Each K&N air filter is custom designed to fit into your existing factory air box. The K&N filter is economical because it's the last air filter you'll have to buy for your car. It can be washed and reused many times, and since you can usually drive up to 50,000 miles between servicing, you won't have to clean it very often. And every K&N filter is backed by K&N's Million Mile Limited Warranty. By the way, check the CARiD reviews and read what the customers think of K&N porducts.

56.99
Brand: K&N       Part Number: E-0945       UPC: 024844029683
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K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

Vehicle FitmentThis part is compatible with 96 vehicle(s)
Year Make Model Fitment Notes
2014 Ford E-series    E-150 / E-250 4.6L; E-150 / E-250 / E-350 Super Duty / E-450 Super Duty 5.4L
2013 Ford E-series    E-150 / E-250 / E-350 Super Duty / E-450 Super Duty
2012 Ford E-series    E-150 / E-250 / E-350 Super Duty / E-450 Super Duty
2011 Ford E-series    6.8L; E-150 / E-250 4.6L; E-150 / E-250 / E-350 Super Duty 5.4L
2010 Ford E-series    6.8L; E-150 / E-250 4.6L; E-150 / E-250 / E-350 Super Duty 5.4L
2009 Ford E-series    E-150 / E-250; E-350 Super Duty 5.4L / 6.8L; E-450 Super Duty 6.8L
2008 Ford E-series    E-150 / E-250; E-350 Super Duty 5.4L / 6.8L; E-450 Super Duty 6.8L
2008 Ford F-150    4.2L / 4.6L
2007 Ford E-series    E-150 / E-250; E-350 Super Duty 5.4L / 6.8L; E-450 Super Duty 6.8L
2007 Ford F-150    4.2L / 4.6L
2006 Ford E-series    6.8L; E-150 / E-250 4.6L; E-150 / E-250 / E-350 Super Duty 5.4L
2006 Ford F-150    4.2L / 4.6L
2005 Ford E-series    6.8L; E-150 / E-150 Club Wagon / E-250 4.6L; E-150 / E-150 Club Wagon / E-250 / E-250 Super Duty / E-350 Club Wagon / E-350 Super Duty 5.4L
2005 Ford Excursion    5.4L / 6.8L
2005 Ford F-150    4.2L / 4.6L
2004 Ford E-series    6.8L; E-150 / E-150 Club Wagon / E-250 4.6L; E-150 / E-150 Club Wagon / E-250 / E-250 Super Duty / E-350 Club Wagon / E-350 Super Duty / E-450 Super Duty 5.4L
2004 Ford Excursion    5.4L / 6.8L
2004 Ford Expedition
2004 Ford F-150    F-150 Heritage XL / XLT; 4.2L / 4.6L
2004 Ford F-250    F-250 Super Duty King Ranch / Lariat / XL / XLT 5.4L / 6.8L
2004 Ford F-350    F-350 Super Duty King Ranch / Lariat / XL / XLT 5.4L / 6.8L
2004 Ford F-450    F-450 / F-450 Super Duty 6.8L
2004 Ford F-550    6.8L
2004 Ford Mustang    GT / GT Base / GT Equipado / Mach I / SVT Cobra
2004 Lincoln Navigator
2003 Ford E-series    6.8L; E-150 / E-150 Club Wagon / E-250 / E-350 / E-350 Club Wagon / E-450 Super Duty / E-450 Super Duty Stripped Chassis 5.4L
2003 Ford Excursion    5.4L / 6.8L
2003 Ford Expedition
2003 Ford F-150    King Ranch / Lariat / XL / XLT
2003 Ford F-250    F-250 Super Duty 5.4L / 6.8L
2003 Ford F-350    F-350 Super Duty 5.4L / 6.8L
2003 Ford F-450    F-450 / F-450 Super Duty 6.8L
2003 Ford F-550    6.8L
2003 Ford Mustang    GT / Mach I / SVT Cobra / SVT Cobra 10th Anniversary
2003 Lincoln Navigator
2002 Ford E-series    E-150 Econoline / E-150 Econoline Club Wagon / E-250 Econoline; E-550 Econoline Super Duty 6.8L; E-350 Econoline / E-350 Econoline Club Wagon / E-450 Econoline Super Duty / E-450 Econoline Super Duty Stripped 5.4L / 6.8L
2002 Ford Excursion    5.4L / 6.8L
2002 Ford Expedition
2002 Ford F-150    King Ranch / Lariat / XL / XLT
2002 Ford F-250    F-250 Super Duty 5.4L / 6.8L
2002 Ford F-350    F-350 Super Duty 5.4L / 6.8L
2002 Ford F-450    F-450 / F-450 Super Duty 6.8L
2002 Ford F-550    6.8L
2002 Ford Mustang    4.6L
2002 Lincoln Blackwood
2002 Lincoln Continental
2002 Lincoln Navigator
2001 Ford E-series    E-150 Econoline / E-150 Econoline Club Wagon / E-250 Econoline; E-350 Econoline / E-350 Econoline Club Wagon / E-450 Econoline Super Duty / E-450 Econoline Super Duty Stripped 5.4L / 6.8L
2001 Ford Excursion    5.4L / 6.8L
2001 Ford Expedition
2001 Ford F-150    Harley-Davidson Edition / King Ranch / Lariat / XL / XLT
2001 Ford F-250    F-250 Super Duty 5.4L / 6.8L
2001 Ford F-350    F-350 Super Duty 5.4L / 6.8L
2001 Ford F-450    F-450 / F-450 Super Duty 6.8L
2001 Ford F-550    6.8L
2001 Ford Mustang    GT / GT Bullitt / SVT Cobra
2001 Lincoln Continental
2001 Lincoln Navigator
2000 Ford E-series    E-150 Econoline / E-150 Econoline Club Wagon / E-250 Econoline; E-350 Econoline / E-350 Econoline Club Wagon / E-450 Econoline Super Duty / E-450 Econoline Super Duty Stripped 5.4L / 6.8L
2000 Ford Excursion    5.4L / 6.8L
2000 Ford Expedition
2000 Ford F-150    Base / Harley-Davidson Edition / Lariat / XL / XLT
2000 Ford F-250    F-250 Super Duty 5.4L / 6.8L
2000 Ford F-350    F-350 Super Duty 5.4L / 6.8L
2000 Ford F-450    F-450 Super Duty 6.8L
2000 Ford F-550    6.8L
2000 Ford Mustang    4.6L
2000 Lincoln Continental
2000 Lincoln Navigator
1999 Ford E-series    E-150 Econoline / E-150 Econoline Club Wagon / E-250 Econoline; E-350 Econoline / E-350 Econoline Club Wagon / Econoline Super Duty 5.4L / 6.8L
1999 Ford Expedition
1999 Ford F-150    Base / Lariat / XL / XLT
1999 Ford F-250    F-250 Super Duty 5.4L / 6.8L
1999 Ford F-350    F-350 Super Duty 5.4L / 6.8L
1999 Ford F-450    F-450 / F-450 Super Duty 6.8L
1999 Ford F-550    6.8L
1999 Ford Mustang    GT / SVT Cobra
1999 Lincoln Continental
1999 Lincoln Navigator
1998 Ford E-series    4.2L / 4.6L / 5.4L / 6.8L
1998 Ford Expedition
1998 Ford F-150
1998 Ford F-250
1998 Ford Mustang    GT / SVT Cobra
1998 Lincoln Continental
1998 Lincoln Navigator
1997 Ford E-series    4.2L / 4.6L / 5.4L / 6.8L
1997 Ford Expedition
1997 Ford F-150    4.2L / 4.6L / 5.4L
1997 Ford F-250    4.6L / 5.4L
1997 Ford Mustang    Cobra / GT / SVT Cobra
1997 Lincoln Continental
1996 Ford Mustang    GT / SVT Cobra
1996 Lincoln Continental
1995 Ford Mustang    SVT Cobra R
1995 Lincoln Continental
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