{"product_id":"gm-steel-expansion-plug-kit-15-expansion-plugs-5-pipe-plugs","title":"Dorman Autograde Engine Expansion Plug Kit with 15 Plugs and 5 Pipe Plugs for General Motors 557-001","description":"\u003cp\u003eEngine expansion plug kit for General Motors vehicles used to replace worn or leaking factory core plugs and pipe plugs.\u003c\/p\u003e\u003cp\u003eBuilt to meet the manufacturer's design intent for reliable service using quality steel materials engineered for durability and a precise fit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes 15 standard expansion plugs and 5 pipe plugs for comprehensive coverage\u003c\/li\u003e\n\u003cli\u003eConstructed from steel to resist corrosion and maintain seal integrity\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for original equipment parts\u003c\/li\u003e\n\u003cli\u003eBacked by over a century of automotive industry experience\u003c\/li\u003e\n\u003cli\u003eValidated through testing to ensure dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBenefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStops coolant leaks caused by failed or corroded factory plugs\u003c\/li\u003e\n\u003cli\u003eRestores proper sealing to the engine block and cylinder head\u003c\/li\u003e\n\u003cli\u003eReduces the risk of repeat repairs with durable construction\u003c\/li\u003e\n\u003cli\u003eEnsures a smoother installation with OE-matching form and fit\u003c\/li\u003e\n\u003cli\u003eProvides a cost-effective solution for maintaining engine health\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating issues associated with coolant loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003eIdeal for mechanics and DIY enthusiasts repairing coolant leaks on General Motors engines requiring a full set of core plugs and pipe plugs.\u003c\/p\u003e\u003ch3\u003eFitment Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with General Motors vehicles from model year 2002 to 2055 as specified by manufacturer data\u003c\/li\u003e\n\u003cli\u003eCross-references multiple OEM part numbers including Ford F6AZ6026CA and GM 3704158\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Dorman - Autograde?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDorman parts are engineered as direct-fit replacements designed to match OE form fit and function\u003c\/li\u003e\n\u003cli\u003eBuilt with quality materials and validated through testing to stand up to daily driving demands\u003c\/li\u003e\n\u003cli\u003eOffers a smart way to restore your vehicle with confidence in fit durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 Kit containing 15 expansion plugs and 5 pipe plugs\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eItem Dimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8.0 inches x 5.0 inches x 5.0 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 0.7 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dorman - Autograde","offers":[{"title":"Default Title","offer_id":39912833155224,"sku":"1G9Y9","price":32.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/RB_557001_Fro.jpg?v=1767491924","url":"https:\/\/frsport.com\/products\/gm-steel-expansion-plug-kit-15-expansion-plugs-5-pipe-plugs","provider":"FR SPORT","version":"1.0","type":"link"}