{"product_id":"husqvarna-579308901-air-filter-439-gz3500l-replacement-lawn-garden-equipment-engine-air-intake-filter-component","title":"Husqvarna 579308901 Air Filter 439\/GZ3500L – Replacement Lawn \u0026 Garden Equipment Engine Air Intake Filter Component","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"LR5Y_W_content markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 579308901\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment Replacement Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Air Filter 439\/GZ3500L – Replacement Lawn \u0026amp; Garden Equipment Engine Air Intake Filter Component\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eHusqvarna 579308901 Air Filter 439\/GZ3500L\u003c\/strong\u003e is a replacement engine air intake filter component designed for compatible \u003cstrong\u003eHusqvarna lawn and garden equipment\u003c\/strong\u003e. Installed within the applicable engine air intake and filtration system, the air filter helps capture dust, dirt, sawdust, and other airborne debris before they can enter the engine. The supplied product designation identifies this filter with the \u003cstrong\u003e439\/GZ3500L\u003c\/strong\u003e application reference. It is suitable for replacing a dirty, clogged, damaged, deteriorated, contaminated, or otherwise unserviceable air filter when Husqvarna part number 579308901 is specified.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 579308901\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Air Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Designation:\u003c\/strong\u003e Air Filter 439\/GZ3500L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Replacement Engine Air Intake Filter Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Reference:\u003c\/strong\u003e 439\/GZ3500L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Air Intake \u0026amp; Filtration System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Intake Air Filtration \u0026amp; Engine Contaminant Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement \u003cstrong\u003eair filter\u003c\/strong\u003e for compatible Husqvarna equipment\u003c\/li\u003e\n\u003cli\u003eSupplied product designation references \u003cstrong\u003e439\/GZ3500L\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for use within the applicable engine air intake and filtration system\u003c\/li\u003e\n\u003cli\u003eHelps capture \u003cstrong\u003edust, dirt, sawdust, and other airborne debris\u003c\/strong\u003e before it reaches the engine\u003c\/li\u003e\n\u003cli\u003eHelps provide cleaner intake air for proper engine operation\u003c\/li\u003e\n\u003cli\u003eSupports engine protection by reducing abrasive contaminants entering through the intake system\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper airflow when correctly installed and maintained\u003c\/li\u003e\n\u003cli\u003eHelps restore air filtration when the original filter becomes dirty, clogged, damaged, or deteriorated\u003c\/li\u003e\n\u003cli\u003eProvides a part-number-specific replacement rather than relying solely on approximate dimensions or appearance\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing a \u003cstrong\u003edirty, clogged, torn, deteriorated, contaminated, damaged, or unserviceable\u003c\/strong\u003e air filter\u003c\/li\u003e\n\u003cli\u003eUseful for routine engine maintenance, intake-system service, and equipment restoration\u003c\/li\u003e\n\u003cli\u003eDirect replacement option when \u003cstrong\u003eHusqvarna part number 579308901\u003c\/strong\u003e is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHusqvarna lawn and garden equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Husqvarna outdoor power equipment\u003c\/li\u003e\n\u003cli\u003eEquipment associated with the \u003cstrong\u003e439\/GZ3500L\u003c\/strong\u003e product designation\u003c\/li\u003e\n\u003cli\u003eSmall-engine air intake systems\u003c\/li\u003e\n\u003cli\u003eEngine air filtration systems\u003c\/li\u003e\n\u003cli\u003eAir cleaner assemblies\u003c\/li\u003e\n\u003cli\u003eEngine intake maintenance\u003c\/li\u003e\n\u003cli\u003eReplacement of dirty or damaged air filters\u003c\/li\u003e\n\u003cli\u003eRoutine engine maintenance and service\u003c\/li\u003e\n\u003cli\u003eApplications specifying \u003cstrong\u003eHusqvarna 579308901\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify \u003cstrong\u003epart number 579308901\u003c\/strong\u003e before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with your specific Husqvarna equipment model, engine, and air cleaner configuration\u003c\/li\u003e\n\u003cli\u003eThe supplied product information identifies this component as an \u003cstrong\u003eAir Filter 439\/GZ3500L\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e439\/GZ3500L\u003c\/strong\u003e designation is included in the supplied product information; verify the exact model and equipment compatibility using the applicable Husqvarna parts information before ordering\u003c\/li\u003e\n\u003cli\u003eDo not assume compatibility based solely on a similar equipment name, engine size, filter shape, or physical appearance\u003c\/li\u003e\n\u003cli\u003eThe exact \u003cstrong\u003efilter dimensions, filter media, filtration rating, material, thickness, shape, construction, and airflow specifications\u003c\/strong\u003e are not identified\u003c\/li\u003e\n\u003cli\u003eDo not assume the filter is \u003cstrong\u003epaper, foam, felt, fabric, nylon, pleated, washable, reusable, pre-oiled, or dry-type\u003c\/strong\u003e unless confirmed for the specific application\u003c\/li\u003e\n\u003cli\u003eSimilar-looking air filters can differ in \u003cstrong\u003edimensions, thickness, shape, sealing surfaces, filter media, airflow characteristics, and equipment compatibility\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompare the original filter's \u003cstrong\u003epart number, overall dimensions, shape, thickness, sealing surfaces, mounting arrangement, and air cleaner configuration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect the associated \u003cstrong\u003eair filter housing, air cleaner cover, filter base, intake passages, seals, gaskets, fasteners, and related intake components\u003c\/strong\u003e for wear or damage\u003c\/li\u003e\n\u003cli\u003eMake sure the air filter housing and surrounding intake area are \u003cstrong\u003eclean and free of loose dirt, dust, sawdust, and debris\u003c\/strong\u003e before installing the replacement filter\u003c\/li\u003e\n\u003cli\u003eAvoid allowing dirt, sawdust, or other debris to enter the engine intake while the air filter is removed\u003c\/li\u003e\n\u003cli\u003eEnsure the filter is correctly positioned and fully seated so that unfiltered air cannot bypass the filtration media\u003c\/li\u003e\n\u003cli\u003eA damaged, incorrectly installed, or unsuitable air filter may allow \u003cstrong\u003edust and debris to enter the engine\u003c\/strong\u003e, potentially contributing to accelerated internal engine wear\u003c\/li\u003e\n\u003cli\u003eA severely clogged air filter may restrict airflow and contribute to \u003cstrong\u003ereduced engine performance, difficult starting, poor acceleration, or improper engine operation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect and service the air filter at the intervals specified for the applicable equipment, with more frequent inspection when operating in \u003cstrong\u003edusty, dirty, or debris-heavy conditions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not clean, wash, oil, brush, or use compressed air on the filter unless that maintenance procedure is specifically approved for the applicable filter type\u003c\/li\u003e\n\u003cli\u003eDo not \u003cstrong\u003ecut, trim, compress, reshape, modify, or otherwise alter\u003c\/strong\u003e the air filter to force compatibility\u003c\/li\u003e\n\u003cli\u003eThis listing is for the \u003cstrong\u003eair filter\u003c\/strong\u003e; do not assume that the \u003cstrong\u003eair filter cover, housing, pre-filter, gaskets, seals, mounting hardware, intake components, or other associated parts\u003c\/strong\u003e are included unless specifically stated\u003c\/li\u003e\n\u003cli\u003eShut off the equipment, allow the engine to cool, and disconnect the applicable \u003cstrong\u003espark plug, battery, or other power source\u003c\/strong\u003e before servicing the air intake system\u003c\/li\u003e\n\u003cli\u003eAfter installation, verify proper \u003cstrong\u003efilter seating, housing closure, sealing, airflow, and overall engine operation\u003c\/strong\u003e before returning the equipment to normal service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53893014487403,"sku":"579308901","price":14.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/579308901.jpg?v=1790028581","url":"https:\/\/generalsprayers.com\/products\/husqvarna-579308901-air-filter-439-gz3500l-replacement-lawn-garden-equipment-engine-air-intake-filter-component","provider":"GeneralSprayers","version":"1.0","type":"link"}