{"product_id":"husqvarna-503235111-ngk-bpmr7a-m14x1-25-spark-plug-genuine-oem-replacement-spark-plug","title":"Husqvarna 503235111 NGK BPMR7A M14x1.25 Spark Plug – Genuine OEM Replacement Spark Plug","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=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 503235111\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Chainsaw, Trimmer \u0026amp; Outdoor Power Equipment Ignition Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e NGK BPMR7A M14 x 1.25 Spark Plug – Genuine OEM Replacement Spark Plug\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 503235111 NGK BPMR7A Spark Plug\u003c\/strong\u003e is a genuine OEM replacement ignition component designed for a wide range of \u003cstrong\u003eHusqvarna chainsaws, trimmers, brushcutters, blowers, and other 2-stroke outdoor power equipment\u003c\/strong\u003e. Installed in the engine cylinder, the spark plug produces the electrical spark required to ignite the compressed air-fuel mixture and support proper engine starting and combustion.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 503235111\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plug Manufacturer:\u003c\/strong\u003e NGK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plug Model:\u003c\/strong\u003e BPMR7A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Spark Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e Spark Plug M14X1.25 NGK BPMR7A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Engine Ignition \/ Tune-Up Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Diameter:\u003c\/strong\u003e M14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 1.25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Specification:\u003c\/strong\u003e M14 x 1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Type:\u003c\/strong\u003e Resistor Spark Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNGK Heat Range:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Ignites the Compressed Air-Fuel Mixture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Ignition \/ Combustion System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Chainsaw \/ Trimmer \/ Brushcutter \/ Blower \/ Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Direct OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Status:\u003c\/strong\u003e Genuine Husqvarna OEM Part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Spark Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 503235111\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Husqvarna OEM replacement spark plug\u003c\/li\u003e\n\u003cli\u003eManufactured by \u003cstrong\u003eNGK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory-specified \u003cstrong\u003eBPMR7A\u003c\/strong\u003e configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM14 x 1.25\u003c\/strong\u003e thread specification\u003c\/li\u003e\n\u003cli\u003eResistor-type spark plug design\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Husqvarna two-stroke engines\u003c\/li\u003e\n\u003cli\u003eProduces the ignition spark required for combustion\u003c\/li\u003e\n\u003cli\u003eHelps support reliable engine starting\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent engine performance\u003c\/li\u003e\n\u003cli\u003eSuitable for routine engine tune-ups and preventive maintenance\u003c\/li\u003e\n\u003cli\u003eFactory-style fit for compatible equipment\u003c\/li\u003e\n\u003cli\u003eHelps restore ignition performance when replacing a worn or fouled plug\u003c\/li\u003e\n\u003cli\u003eSuitable for chainsaws, trimmers, brushcutters, blowers, and other compatible equipment\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for fouled, carbon-coated, worn, corroded, cracked, or damaged spark plugs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment requiring \u003cstrong\u003e503235111\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGenuine OEM replacement rather than an unspecified universal spark plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 503235111 NGK BPMR7A Spark Plug\u003c\/strong\u003e is used across a broad range of Husqvarna outdoor power equipment.\u003c\/p\u003e\n\u003cp\u003eApplications may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHusqvarna chainsaws\u003c\/li\u003e\n\u003cli\u003eHusqvarna professional chainsaws\u003c\/li\u003e\n\u003cli\u003eHusqvarna string trimmers\u003c\/li\u003e\n\u003cli\u003eHusqvarna brushcutters\u003c\/li\u003e\n\u003cli\u003eHusqvarna clearing saws\u003c\/li\u003e\n\u003cli\u003eHusqvarna hedge trimmers\u003c\/li\u003e\n\u003cli\u003eHusqvarna leaf blowers\u003c\/li\u003e\n\u003cli\u003eHusqvarna backpack blowers\u003c\/li\u003e\n\u003cli\u003eSelect Husqvarna pole saws\u003c\/li\u003e\n\u003cli\u003eSelect Husqvarna two-stroke engine applications\u003c\/li\u003e\n\u003cli\u003eEngine tune-up and maintenance applications\u003c\/li\u003e\n\u003cli\u003eIgnition system repairs\u003c\/li\u003e\n\u003cli\u003eOEM replacement applications requiring \u003cstrong\u003e503235111\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipment specifying \u003cstrong\u003eNGK BPMR7A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause Husqvarna equipment can use different spark plugs depending on the model, engine, market, and production revision, always confirm the specified plug before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Husqvarna equipment model, product number, serial number, engine configuration, and production revision before ordering.\u003c\/li\u003e\n\u003cli\u003eHusqvarna identifies \u003cstrong\u003e503235111\u003c\/strong\u003e as an \u003cstrong\u003eNGK BPMR7A M14 x 1.25 spark plug\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 503235111\u003c\/strong\u003e with your equipment's illustrated parts diagram, owner's manual, or OEM service documentation before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPMR7A\u003c\/strong\u003e is the NGK spark plug designation; do not substitute a similar-looking plug without verifying its thread size, reach, heat range, resistor configuration, and electrode specifications.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e“R” in BPMR7A\u003c\/strong\u003e identifies the plug as a resistor-type spark plug.\u003c\/li\u003e\n\u003cli\u003eSpark plug condition can directly affect engine starting, idle quality, acceleration, combustion, and overall engine performance.\u003c\/li\u003e\n\u003cli\u003eA fouled plug may result from an overly rich fuel mixture, excessive oil, repeated short-duration operation, carburetor problems, or other engine conditions.\u003c\/li\u003e\n\u003cli\u003eA damaged or abnormally colored spark plug can sometimes indicate an underlying engine, carburetion, ignition, or fuel-mixture issue.\u003c\/li\u003e\n\u003cli\u003eInspect the spark plug boot, ignition lead, ignition module, cylinder threads, and surrounding components during replacement.\u003c\/li\u003e\n\u003cli\u003eClean dirt and debris from around the spark plug before removal to help prevent contaminants from entering the cylinder.\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before removing or installing the spark plug.\u003c\/li\u003e\n\u003cli\u003eStart the replacement spark plug by hand whenever possible to reduce the risk of cross-threading the cylinder head.\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the spark plug. Follow the torque specification provided for your specific Husqvarna equipment.\u003c\/li\u003e\n\u003cli\u003eVerify and adjust the \u003cstrong\u003espark plug electrode gap according to the specification for your exact equipment model\u003c\/strong\u003e rather than assuming one universal gap for every application using BPMR7A.\u003c\/li\u003e\n\u003cli\u003eReplace a spark plug with cracked porcelain, damaged threads, excessive electrode wear, severe carbon buildup, or other physical damage.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 503235111 NGK BPMR7A M14 x 1.25 Spark Plug only\u003c\/strong\u003e unless otherwise specified. Spark plug boots, ignition modules, ignition leads, carburetor components, and other tune-up parts are sold separately.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003e503235111 \/ NGK BPMR7A\u003c\/strong\u003e with your equipment's OEM documentation before ordering to ensure proper fitment.\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":53731491578219,"sku":"503235111","price":10.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/husqvarnalogo_365dcd5c-eb6c-4ee6-8ded-cf98a1b5a3ed.jpg?v=1786918332","url":"https:\/\/generalsprayers.com\/products\/husqvarna-503235111-ngk-bpmr7a-m14x1-25-spark-plug-genuine-oem-replacement-spark-plug","provider":"GeneralSprayers","version":"1.0","type":"link"}