{"product_id":"rc12yc-spark-plug-atlantic-quality-parts-stens-premium-replacement-for-lawn-and-garden-engines","title":"RC12YC Spark Plug Atlantic Quality Parts STENS Premium Replacement For Lawn And Garden Engines","description":"\u003cdiv\u003e\n\u003cp\u003eThe STENS RC12YC spark plug is a dependable replacement designed for homeowners and professionals maintaining lawn equipment, generators, and other small engines. As a Champion 911 equivalent manufactured by Atlantic Quality Parts, it delivers reliable ignition and durable performance when you need it most.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility \u0026amp; Cross Reference\u003c\/b\u003e: Directly replaces Champion RC12YC (and related 71G\/911 series), with broad compatibility for Briggs \u0026amp; Stratton, Kohler, John Deere, Cub Cadet, and other common small-engine platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePack Size\u003c\/b\u003e: Pack of 4 spark plugs per OEM-style package, ensuring you have a ready replacement kit on hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug Type\u003c\/b\u003e: Resistor spark plug to reduce ignition noise and protect electronic systems while maintaining a strong, steady spark.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread Size \u0026amp; Reach\u003c\/b\u003e: 14.0 mm thread with a 19.0 mm reach, designed to fit a wide range of single- and small-displacement engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Construction\u003c\/b\u003e: Nickel center and ground electrodes for durable wear and reliable performance under varied temperatures and loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurability \u0026amp; Performance\u003c\/b\u003e: Engineered to resist fouling and corrosion, promoting consistent ignition, smoother operation, and fewer misfires across operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM Quality \u0026amp; Applications\u003c\/b\u003e: Meets or exceeds OEM specifications, making it a trusted choice for lawn gear, generators, and other equipment that rely on RC12YC-compatible plugs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the STENS RC12YC, you get a plug that supports easy starts, steady idle, and reliable power delivery across seasons. Its robust design and compatibility with a wide range of brands mean you can keep multiple machines running smoothly without juggling different part numbers. Ideal for both professional service use and personal maintenance kits, this spark plug delivers dependable ignition when it matters most.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"product-details-full-description\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-name\"\u003eChampion Spark Plug\u003c\/div\u003e\n\u003cdiv class=\"product-details-full-description-description\"\u003eChampion 71G\/RC12YC\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eReplaces OEM\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-oem-part-no\"\u003e\n\u003cul class=\"product-info-list\"\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eAriens\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e21531100, 21534100, 21536800, 21537800\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eAutolite\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e602, AP3924, XS3924\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eBad Boy\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e015-8000-00\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eBosch\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e7527, 7557, F8DC, F9DC, FR10DC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eBriggs \u0026amp; Stratton\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e187572GS, 4217, 491055, 491055MA, 491055S, 491055T, 494963, 496055, 496055S, 499608, 5066, 5066A, 5066B, 5066D, 5066H, 5066K, 594056, 635512, 692051, 694385, 696073, 696202, 696798, 700646, 711252, 72347GS, 792015, 799781, 805015, 84007216\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eChampion\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e71, 71G, 71S, 911, C12YCC, CHM71G, RC12YC, RFN12Y\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eCraftsman\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eCMXGZAM250021\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eCub Cadet\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e759-3336\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eDelco\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e41-602, 41-603, 41-610, AC5, FR3LS, FR5LS, R7600\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eDenso\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eK16PRU, K20PRU\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eGravely\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e21531100, 21534100, 21536800, 21544000, 21551700\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eHusqvarna\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e531308128\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eJohn Deere\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eM78543\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eKohler\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e12 132 02, 12 132 02-S, 14 132 03, KH-12 132 02, KH-12 132 02-S, KH1213202, KH-12-132-02, KH1213202S, KH-12-132-02-S, KH-14 132 03, KH1413203, KH-14-132-03\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eMTD\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e759-3336\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eNGK\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e7553, 7556, 907\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eOregon Ref.\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e71GS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eStens\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e130-526\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-item\"\u003e\n\u003cspan class=\"product-info-label\"\u003eStihl\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003e4790 400 7000\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eFits Models\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-fits-model\"\u003e\n\u003cspan class=\"product-info-label\"\u003eBriggs \u0026amp; Stratton\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eGAS ENGINES -- Intek, Vanguard single cylinder OHV\u003c\/span\u003e\u003cspan class=\"product-info-label\"\u003eKohler\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eGAS ENGINES -- Command OHV, K series, 16.0\/TH16, 18.0\/TH18\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-details-full-description-label\"\u003eSpecs\u003c\/td\u003e\n\u003ctd class=\"product-details-full-description-content\"\u003e\n\u003cdiv class=\"product-details-full-description-specs\"\u003e\n\u003cspan class=\"product-info-label\"\u003e\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eOrder one to receive 4 spark plugs\u003c\/span\u003e\u003cspan class=\"product-info-label\"\u003e\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003ePriced per pack of 4\u003c\/span\u003e\u003cspan class=\"product-info-label\"\u003ePackaging type\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eOEM package\u003c\/span\u003e\u003cspan class=\"product-info-label\"\u003ePlug Type\u003c\/span\u003e\u003cspan class=\"product-info-value\"\u003eResistor\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Stens","offers":[{"title":"Default Title","offer_id":50484960198961,"sku":"7335008","price":11.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/9134\/6481\/files\/130-526-4_1_Z.avif?v=1761594355","url":"https:\/\/rainierparts.com\/products\/rc12yc-spark-plug-atlantic-quality-parts-stens-premium-replacement-for-lawn-and-garden-engines","provider":"Rainier Parts","version":"1.0","type":"link"}