{"product_id":"iridium-spark-plug-rea9wypb4-maximum-performance-longevity-champion-spark-plugs-9412","title":"Iridium Spark Plug REA9WYPB4 - Maximum Performance \u0026 Longevity - Champion Spark Plugs 9412","description":"\u003cp\u003e\u003cstrong\u003eChampion Iridium | Gap 0.044 (in) | Plug Type Number REA9WYPB4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpark plugs ignite the compressed air\/fuel mixture in each cylinder, and their condition directly affects combustion efficiency, fuel economy, and emissions. Signs of worn plugs include: difficulty starting, a rough idle, a hesitation or misfire under acceleration, reduced fuel economy, or a check engine light with misfire codes. Replace spark plugs on schedule - new plugs restore clean ignition performance and can noticeably improve fuel economy.\u003c\/p\u003e\n\u003cp\u003eChampion has been manufacturing spark plugs since 1907, offering reliable ignition products for a wide range of applications. While not a premium performance brand, Champion plugs deliver dependable starting and smooth operation at a good value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis part also fits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2013 Toyota Corolla LE\u003c\/li\u003e\n\u003cli\u003e2014 Toyota Corolla LE\u003c\/li\u003e\n\u003cli\u003e2015 Toyota Corolla LE\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Corolla LE\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Corolla LE\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Corolla LE\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Corolla LE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Champion Spark Plugs","offers":[{"title":"Default Title","offer_id":44884559855667,"sku":"CS-9412","price":9.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/9709\/9059\/files\/CS_9412_Fro.jpg?v=1789759061","url":"https:\/\/daybreakauto.com\/products\/iridium-spark-plug-rea9wypb4-maximum-performance-longevity-champion-spark-plugs-9412","provider":"Daybreak Auto Parts","version":"1.0","type":"link"}