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K and N Engineering KN-171C PERFORMANCE OIL FLTR KN-171C


SKU: KNN-KN171C
Part number: KN-171C
Manufacturer: K&N

Competitor Pricing
Store Price
Walmart $14.95
CARiD.com $14.71
JEGS High Performance $12.99
$11.41
5,237 available
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K and N Engineering KN-171C PERFORMANCE OIL FLTR KN-171C
  • Product Details
    Products specifications
    Anti Drain Back Valve Yes
    Anti-Drainback Valve Yes
    Bypass Valve Yes
    Filter Bypass Relief Valve No
    Filter Material High Flow Premium Media
    Finish Chrome
    Gasket Material Nitrile Rubber
    Height 4.063 in (103 mm)
    Height (in) 4.055 in.
    Notes Chrome, fits Harley-Davidson® FLTC1340/FLHTCU Electra Glide/FLT1340/FXRT/FXST/XL1000/XLS1000/XL
    Oil Filter Style Canister
    Outside Diameter 3 in (76 mm)
    Outside Diameter (in) 2.980 in.
    Product Style Oil Filters
    PSI Relief Valve Yes
    Quantity Sold individually.
    Removal Nut Yes
    Removal Nut Size 17 mm
    Style Canister
    Thread Specification 3/4 In. - 16 UNF
    Weight 0.8 lb (0.4 kg)
    Sold in Units Each
    OEM Reference 63731-99
    Style Long
    Finish Chrome
    Spin On or Drop In Spin On
    Material STEEL
    Color CHR

    WRENCH-OFF? PERFORMANCE OIL FILTERS:

    Built to withstand racing conditions, K&N delivers a high-quality Oil Filter which is built with a Synthetic Media specifically designed to withstand the high concentrates of Synthetic Racing Oils. A large filter media provides high-flow rates and outstanding oil filtration to keep your motor running clean and smooth.  K&N Oil Filters deliver performance and confidence!

    • 17mm hex nut allows easy-on, easy wrench-off
    • High-flow synthetic media allows for high-flow rates associated with synthetic and synthetic blended oils
    • Uniform pleated synthetic filter media provides high capacity and outstanding filtration
    • Protected by a heavy-duty canister and base plate with a double-rolled seal offering high burst-strength
    • Pressure relief valve & anti-drain back valve (where applicable)
    • TUV production monitored and endorsed ensures the highest quality filters available
    • Pre-Lubed base gasket for optimum seal
    • Available in chrome or black depending on application
    • K&N Limited Warranty?

    ? Designed for todays high performance synthetic oils and are unaffected by racing fuels? Each filter includes a check valve to prevent oil drainback and dry starts as well as a new pressure relief valve? Has an 11/16? nut welded to the top for easy servicing in tight spaces? 50% thicker walls, stronger inner core and a heavy base plate with double rolled seal? TUV endorsed and TUV factory production monitored? Replaces H-D OEM 63731-99
    K and N Engineering KN-171C PERFORMANCE OIL FLTR KN-171C
  • Existing reviews
    KN-171C PERFORMANCE OIL FLTR KN-171C
    From:
    Date:
    Perfect fit, and ease of use. K&N is always way above all the rest.
    Great product
    From:
    Date:
    Great product for a great price too...fast shipping as well !!! Will deal with again !!
    K&N 171-c oil filter
    From:
    Date:
    I've been using this filter for over 20 years and haven't found a better one. Great product. Love the nut on the end for quick and easy removal.
    Harley Davidson Motorcycle Oil Filters
    From:
    Date:
    I am glad someone was thinking when they designed this oil filter. Harley designed everything so tight that they have to put a cut out in the oil filter wrench and there is still a problem in removal. I am glad some one put a nut on top of the oil filter to help assist in the removal.
    K&N Kn-171c oil filter
    From:
    Date:
    The big advantage with these oil filter is the easy to install or remove, They have a nut welded to the end that a socket or wrench will fit.
    K&N Filter
    From:
    Date:
    Great to use and easy to remove and install with socket and extension.
    Excellent filter
    From:
    Date:
    K and N makes excellent products and this oil filter falls inline with their remarkable quality.
    Oil Filters
    From:
    Date:
    Really easy way to get what I wanted FAST!
    KN-171C
    From:
    Date:
    Great price. Rapid shipping. Great filters. Been using them for years. Nut on end of filter makes them so much easier to install and removed at oil change intervals.
Add your review
Existing reviews
KN-171C PERFORMANCE OIL FLTR KN-171C
From:
Date:
Perfect fit, and ease of use. K&N is always way above all the rest.
Great product
From:
Date:
Great product for a great price too...fast shipping as well !!! Will deal with again !!
K&N 171-c oil filter
From:
Date:
I've been using this filter for over 20 years and haven't found a better one. Great product. Love the nut on the end for quick and easy removal.
Harley Davidson Motorcycle Oil Filters
From:
Date:
I am glad someone was thinking when they designed this oil filter. Harley designed everything so tight that they have to put a cut out in the oil filter wrench and there is still a problem in removal. I am glad some one put a nut on top of the oil filter to help assist in the removal.
K&N Kn-171c oil filter
From:
Date:
The big advantage with these oil filter is the easy to install or remove, They have a nut welded to the end that a socket or wrench will fit.
K&N Filter
From:
Date:
Great to use and easy to remove and install with socket and extension.
Excellent filter
From:
Date:
K and N makes excellent products and this oil filter falls inline with their remarkable quality.
Oil Filters
From:
Date:
Really easy way to get what I wanted FAST!
KN-171C
From:
Date:
Great price. Rapid shipping. Great filters. Been using them for years. Nut on end of filter makes them so much easier to install and removed at oil change intervals.

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Most products at Autoplicity.com are eligible for return within 30 days of the shipment date. Contact our Customer Service Department at 800-299-1028 to request approval for a return or email support@autoplicity.com All returns must be processed through the Customer Service Department. Upon approval, an RMA # will be issued with instructions on how and where to process your return. All items must be returned in new, un-used condition, contain original packaging and documentation and contain all hardware and accessories.