{"product_id":"g4nb-cylinder-head-assembly-for-hyundai-i30-elantra-mistra-kia-forte-1-8l-11-21","title":"G4NB Cylinder Head Assembly For Hyundai i30 Elantra Mistra Kia Forte 1.8L 11-21","description":"\u003ch2\u003eG4NB Cylinder Head Assembly for Hyundai and Kia\u003c\/h2\u003e\u003cp\u003eThis G4NB cylinder head assembly seals the combustion chambers and houses the valvetrain for 1.8L engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis G4NB cylinder head assembly restores compression and engine performance by replacing worn or cracked factory heads. Precision machined to critical tolerances, this G4NB cylinder head assembly ensures proper coolant and oil flow throughout the upper engine block. Engine builders and automotive technicians will find this G4NB cylinder head assembly to be a reliable solution for top-end rebuilds.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength aluminum alloy casting for weight reduction and heat dissipation\u003c\/li\u003e\n\u003cli\u003ePrecision-machined valve seats and guides for optimal sealing\u003c\/li\u003e\n\u003cli\u003ePre-assembled with valves, springs, and seals for quicker installation\u003c\/li\u003e\n\u003cli\u003eStrict dimensional control to prevent head gasket leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Hyundai i30 1.8L (2011-2021)\u003c\/li\u003e\n\u003cli\u003efor Hyundai Elantra 1.8L (2011-2021)\u003c\/li\u003e\n\u003cli\u003efor Hyundai Mistra 1.8L (2011-2021)\u003c\/li\u003e\n\u003cli\u003efor Kia Forte 1.8L (2011-2021)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing cracked cylinder heads caused by severe engine overheating\u003c\/li\u003e\n\u003cli\u003eRebuilding a worn 1.8L engine to restore factory compression levels\u003c\/li\u003e\n\u003cli\u003eReplacing heads with damaged thread holes or bent valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG4NB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is a new head gasket required when installing this assembly? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, always use a brand-new multi-layer steel head gasket and new head bolts to ensure a proper, leak-free seal. Torque them to the manufacturer's exact specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this cylinder head come pre-lubricated? \u003cstrong\u003eA:\u003c\/strong\u003e While internal components may have an anti-rust coating, oil or assembly lube must be applied to the camshafts and valve stems during final engine installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788924743766,"sku":"SZ1E04560","price":1039.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_c0315e06-7eba-4b08-b62e-9cc97a464a2f.jpg?v=1779934197","url":"https:\/\/www.solidspare.com\/products\/g4nb-cylinder-head-assembly-for-hyundai-i30-elantra-mistra-kia-forte-1-8l-11-21","provider":"Solid Spare","version":"1.0","type":"link"}