Alter Ego Motorcycle Supply — Serving Riders Since 1973

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    K&N Air Filter Hd-1508 Replacement — HD-1508

    K&N Air Filter Hd-1508 Replacement — HD-1508

    $102.99

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    K&N air filter hd-1508 replacement.

    In stock

    SKU: WP721508
    Category:
    Brands:

    Description

    K&N air filter hd-1508 replacement. Manufacturer part number HD-1508.

    WPS part number 721508.

    Vehicle fitment

    WPS lists this part for the following vehicles. Match your exact model and year.

    Follow the position, mounting and installation notes in the product description. Modified vehicles may require different parts.

    Compatible vehicle years, makes and models
    YearsMakeModel
    2008–2013Harley DavidsonFLHR Road King
    2008–2013Harley DavidsonFLHRC Road King Classic
    2008, 2013Harley DavidsonFLHRSE CVO Road King
    2008–2010Harley DavidsonFLHT Electra Glide
    2008–2013Harley DavidsonFLHTC Electra Glide Classic
    2008–2013Harley DavidsonFLHTCU Electra Glide Ultra Classic
    2008–2013Harley DavidsonFLHTCUSE CVO Electra Glide Ultra Classic
    2010–2013Harley DavidsonFLHTK Electra Glide Ultra Limited
    2008–2013Harley DavidsonFLHX Street Glide
    2010–2012Harley DavidsonFLHXSE CVO Street Glide
    2008–2009Harley DavidsonFLTR Road Glide
    2009, 2011Harley DavidsonFLTRSE CVO Road Glide
    2011–2013Harley DavidsonFLTRU Road Glide Ultra
    2011Harley DavidsonFLTRUSE CVO Road Glide Ultra
    2010–2013Harley DavidsonFLTRX Road Glide Custom
    2012–2013Harley DavidsonFLTRXSE CVO Road Glide Custom

    Source: WPS vehicle-fitment data · WPS part 721508 · Checked November 11, 2026.

    Additional information

    Weight 2.19 lbs
    Dimensions 8.5 × 8.5 × 3.62 in

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    Complete the job

    Parts & supplies

    • Air-filter care

      Use cleaning/oiling products only for filter materials that permit them. Replace disposable paper filters.

    • Intake gaskets & seals

      Match the intake assembly and check what the filter kit includes.

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