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K&N E-4665

Standard-Flow Heavy-Duty Air Filter Briggs and Stratton small engines

K&N E-4665


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Estimated ship date 11/20/17 if Ordered Today
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K&N E-4665 Standard-Flow Heavy-Duty Air Filter Briggs and Stratton small engines $38.99
Standard-Flow Heavy-Duty Air Filter
  • Briggs and Stratton small engines
  • Round Straight Filter (5.5" ID, 7" OD)
  • Height: 2.25"

  • K&N E-4665 Details

    Standard Flow

    Cross References

  • Briggs and Stratton 392642
  • Briggs and Stratton 394018
  • Briggs and Stratton 394018S
  • Briggs and Stratton 4135
  • Briggs and Stratton 5050B
  • Briggs and Stratton 5050H
  • Briggs and Stratton 5050K
  • Craftsman 24150
  • E-Z-Go 394018S
  • Foley 101030
  • Grasshopper 100920
  • Jacobsen 5000441
  • John Deere LG394018JD
  • Lowes 43612
  • Toro 394018S
  • Woods 70301

  • Specifications:

    Height (in.)
    Diameter Inside (in.)
    Diameter Outside (in.)
    Width (in.)
    Overall Length (in.)
    Filter Style
    Cap Outside Diameter
    Filter Material
    Non-woven Synthetic
    Top Style
    Inner Wire
    Air Filter Outside Diameter (in.)
    Air Filter Style
    Sold individually
    Manufacturer's Part Number:

    Applications: Tractor Trailers, Big Rigs, Heavy-Duty Trucks, Recreational Vehicles, Buses, Toterhomes & Totercoaches, Construction Machinery, and Agricultural & Forestry Equipment. Engineered for large turbo diesel engines and Class 6-8 over-the-road trucks. Available in standard or reverse flow. Click More Info below for cross-reference part numbers & specific vehicles.

    Spend a little more now to save a lot more later! K&N Washable Air Filters spare the waste and expense of replacing disposable air filters. These commercial-grade air filters do not require oiling, and they're sturdy enough to be cleaned with power sprayers and pressure washers. Unlike other heavy-duty air filters that are non-serviceable 1-piece units, the filtration medium of a K&N Heavy-Duty Air Filter can be removed from its canister. The medium is a hybrid of synthetic material and aluminum screen wire. Designed to last 300,000 miles, these reusable filters reduce air restriction and improve filtration efficiency to deliver more power. K&N: Simpler filter maintenance, Better engine performance.

    Note: "S" or "R" at the end of a part number indicates direction of air flow through the media: Standard (white on the inside) or Reverse (white on the outside). "Standard" flows air from the outside in; "Reverse" flows air from the inside out. The media is designed to flow one way ("depth loading"). Air flow going the wrong way can cause clogging ("surface loading"). K&N recommends using a filter only in its intended direction.

  • Designed to heavy duty turbo diesel applications
  • Improves power and fuel economy
  • Reusable wash, oil and go design

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