{"product_id":"hero-spark-plug-31917kph90099s-ignitor-maestro-passion-xpro","title":"Hero Genuine Spark Plug for Ignitor, Maestro \u0026 Passion XPro | OEM Ignition Plug | 31917KPH90099S","description":"\u003ch2\u003eHero Genuine Spark Plug for Ignitor, Maestro \u0026amp; Passion XPro | OEM Ignition Plug | 31917KPH90099S\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eIf your bike or scooter is hard to start, misfiring, idling rough, losing pickup, or giving poor mileage, the spark plug is one of the first service parts to inspect. \u003cstrong\u003e31917KPH90099S\u003c\/strong\u003e is a genuine Hero \u003cstrong\u003espark plug\u003c\/strong\u003e, and Hero’s official store currently positions this exact SKU for \u003cstrong\u003eIgnitor, Maestro, and Passion XPro\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor customers, this part should be described simply as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003espark plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eignition plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eengine firing plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHero spark plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThat is much clearer than listing only the part number. Strong seller-side references for the same exact SKU also support these same core applications, especially \u003cstrong\u003eMaestro\u003c\/strong\u003e and \u003cstrong\u003ePassion XPro\u003c\/strong\u003e, making this a clean, customer-friendly listing centered around those bikes.\u003c\/p\u003e\n\u003cp\u003eThis spark plug is usually replaced when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe bike becomes difficult to start\u003c\/li\u003e\n\u003cli\u003eengine firing becomes weak or irregular\u003c\/li\u003e\n\u003cli\u003emileage drops\u003c\/li\u003e\n\u003cli\u003ethrottle response feels dull\u003c\/li\u003e\n\u003cli\u003eroutine service replacement is due\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat This Part Is\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial Hero name:\u003c\/strong\u003e Spark Plug for Ignitor | Maestro | Passion XPro\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer-friendly names:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpark Plug\u003c\/li\u003e\n\u003cli\u003eIgnition Plug\u003c\/li\u003e\n\u003cli\u003eEngine Firing Plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Hero part number \u003cstrong\u003e31917KPH90099S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOfficial Hero fitment includes \u003cstrong\u003eIgnitor, Maestro, and Passion XPro\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps restore proper ignition, cleaner combustion, and smoother starting\u003c\/li\u003e\n\u003cli\u003eImportant regular service item during periodic maintenance\u003c\/li\u003e\n\u003cli\u003eBetter fitment confidence than local plugs with no clear part-number match\u003c\/li\u003e\n\u003cli\u003eStrong search match for \u003cstrong\u003eIgnitor spark plug\u003c\/strong\u003e, \u003cstrong\u003eMaestro spark plug\u003c\/strong\u003e, and \u003cstrong\u003ePassion XPro spark plug\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy-to-understand buyer-facing naming instead of only showing the SKU\u003c\/li\u003e\n\u003cli\u003eSingle-piece genuine replacement for reliable service work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConfirmed Compatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial Hero fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHero Ignitor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHero Maestro\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHero Passion XPro\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStrong seller-supported matching applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHero Maestro\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHero Passion XPro\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, please match:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epart number \u003cstrong\u003e31917KPH90099S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eyour exact bike\/scooter model\u003c\/li\u003e\n\u003cli\u003eold spark plug code if available\u003c\/li\u003e\n\u003cli\u003emechanic confirmation during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause spark plugs can vary by heat range and application, order by \u003cstrong\u003eexact part number\u003c\/strong\u003e or confirmed fitment, not by appearance alone.\u003c\/p\u003e\n\u003ch3\u003eWhat You Will Receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 x Hero Genuine Spark Plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e31917KPH90099S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hero Genuine Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 31917KPH90099S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Spark Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial fitment group:\u003c\/strong\u003e Ignitor, Maestro, Passion XPro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRP on official store:\u003c\/strong\u003e ₹129\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Quantity:\u003c\/strong\u003e 1 unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1. What is 31917KPH90099S?\u003c\/strong\u003e\u003cbr\u003eIt is a genuine Hero \u003cstrong\u003espark plug\u003c\/strong\u003e for selected Hero models including \u003cstrong\u003eIgnitor, Maestro, and Passion XPro\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2. Which vehicles does it fit?\u003c\/strong\u003e\u003cbr\u003eHero officially lists it for \u003cstrong\u003eIgnitor, Maestro, and Passion XPro\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3. What problems does a spark plug solve?\u003c\/strong\u003e\u003cbr\u003eA fresh spark plug can help with hard starting, weak firing, rough idling, missed combustion, and dull throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4. Is this a regular service item?\u003c\/strong\u003e\u003cbr\u003eYes. Spark plugs are standard maintenance parts and should be replaced at normal service intervals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5. Is this genuine Hero?\u003c\/strong\u003e\u003cbr\u003eYes. This SKU is sold on Hero’s official store as a genuine Hero spark plug.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6. Will it fit Maestro?\u003c\/strong\u003e\u003cbr\u003eYes. Maestro is in Hero’s official fitment list for this part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7. Will it fit Passion XPro?\u003c\/strong\u003e\u003cbr\u003eYes. Passion XPro is also in Hero’s official fitment list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8. How do I confirm before ordering?\u003c\/strong\u003e\u003cbr\u003eMatch the exact part number \u003cstrong\u003e31917KPH90099S\u003c\/strong\u003e or confirm the old plug\/application with your mechanic before purchase.\u003c\/p\u003e","brand":"Hero","offers":[{"title":"Default Title","offer_id":51242787897639,"sku":"31917KPH90099S","price":120.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Hero_Genuine_Spark_Plug_for_Ignitor_Maestro_Passion_XPro_OEM_Ignition_Plug_31917KPH90099S.avif?v=1775501338","url":"https:\/\/underthehood.co.in\/products\/hero-spark-plug-31917kph90099s-ignitor-maestro-passion-xpro","provider":"UNDER THE HOOD","version":"1.0","type":"link"}