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K&N® Oil Filter KN-401

K&N Oil Filter KN-401
$9.37
In Stock. Ships in 1-3 Business Days

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  • Specifications
  • Features
  • Vehicle Fitment
  • Specifications

    BrandK&N
    Part NumberKN-401
    Part DescriptionOil Filter
    Anti Drain Back ValveNo
    Anti-Drain Back ValveNo
    Bypass ValveNo
    Filter Height2.22
    Filter Inside Diameter0.75
    Filter MaterialHigh Flow Premium Media
    Filter Outside Diameter3
    Filter StyleCartridge
    Filtering MaterialHigh Flow Premium Media
    Height2.219 in (56 mm)
    Inside Diameter0.75 in (19 mm)
    Internet Product Code (IPC)944D2119268
    Item has MSDS (SDS)No
    MFG Brand NameK&N Engineering, Inc
    MFG Model # (Series)KN-401
    Outside Diameter3 in (76 mm)
    Package MaterialPaperboard
    Package TypeBox
    Product StyleOil Filters
    PSI Relief ValveNo
    Removal NutNo
    StyleCartridge
    Supplier Company NameK&N Engineering, Inc
    This Product Includes2- O'rings
    TitleK&N KN-401 Oil Filter
    UPC024844084507
    Warranty1 Year Limited
    Weight0.3 lb (0.1 kg)
    Warning: California’s Proposition 65
  • Features

    K&N Oil Filter are featured as follows:
    • Features of easy canister top removal include a one-inch nut welded thereon so that it can be taken out either manually using a spanner or socket.
    • Thicker walls of the canister, are made to endure more pressure and hold back debris.
    • The filtering medium is capable of accommodating high flow rates and retains nearly all harmful particles in oil coolant.
    • The 1-inch nut is drilled for attaching safety wire which is needed to prevent filter loss during some races.
    • This design satisfies requirements for both race track and street driving engines.
    • Made by K&N, a leader in this industry, who created the first reusable cotton gauze air filter for automotive applications.
    • Due to its heavy-duty makeup, superior engineering, and other factors, it helps keep peace between oil changes.
    Easy removal and durability are the main features of a K&N Wrench-Off Canister Oil Filter KN-401. It has thick canister walls to give strength and resistance against external debris and internal oil pressures that make the filter durable, as well as a one" top nut with a welded side for easy removal using a socket or wrench. It allows 99% of dirt particles, has large flow rates and is best suited for racing vehicles which use heavy grade oils. Moreover, there is also an already drilled hole in this welded nut for attachment with safety wire which is required in most racing events. K&N brand, inventor of reusable cotton gauze filters guarantees its longevity and performance.
    K&N Filters, a company in the automotive industry, is famous for its innovative reusable cotton gauze filter technology. They have high-performance air filters and intake kits that are created to boost car performance by increasing horsepower plus enhancing air flow. Their Million Mile Limited Warranty depicts K&N's devotion to quality and satisfaction of their customers.
  • Vehicle Fitment

    Year Make Model Trim Engine
    1983 Honda CB1000C CustomAll TrimsAll Engines
    1983 Honda CB1100FAll TrimsAll Engines
    1973-1974 Honda CB350FAll TrimsAll Engines
    1973 Honda CB350G Super SportAll TrimsAll Engines
    1973 Honda CB350K Super SportAll TrimsAll Engines
    1975-1977 Honda CB400F Super SportAll TrimsAll Engines
    1971-1974 Honda CB500All TrimsAll Engines
    1975 Honda CB550F Super SportAll TrimsAll Engines
    1974-1975 Honda CB550KAll TrimsAll Engines
    1977-1978 Honda CB550KAll TrimsAll Engines
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