{"product_id":"ajusa-mls-cylinder-head-gasket-set-subaru-impreza-gd-gg-g3-ej204-2-0l-f4","title":"AJUSA MLS CYLINDER HEAD GASKET SET TO SUIT SUBARU IMPREZA GD GG G3 EJ204 2.0L F4","description":"\u003cp data-doc-type=\"writer\" data-doc-id=\"4831882000003683170\" data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"12pt\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(255,0,0)\",\"size\":\"12\",\"type\":\"text\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eAjusa Cylinder Head Gaskets: Precision Engineered for Engine Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-top=\"12pt\" data-margin-bottom=\"12pt\" data-textformat='{\"ff\":\"Roboto\",\"fw\":\"none\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e\u003cspan\u003eAjusa \u003c\/span\u003e\u003cspan\u003eMulti-Layer Steel (MLS)\u003c\/span\u003e\u003cspan\u003e head gaskets are meticulously designed to provide a reliable seal between the engine block and cylinder head, ensuring efficient combustion and preventing fluid leakage. A failing head gasket can cause overheating, coolant loss, white smoke, misfires, and oil contamination, often due to internal leaks that may lead to serious damage if left unresolved. These gaskets deliver consistent performance under high pressure and temperature conditions. Whether you're rebuilding an engine or replacing worn components, Ajusa delivers dependable performance backed by decades of expertise in critical sealing solutions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-top=\"12pt\" data-margin-bottom=\"12pt\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(255,0,0)\",\"size\":\"12\",\"type\":\"text\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-top=\"12pt\" data-margin-bottom=\"12pt\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(255,0,0)\",\"size\":\"12\",\"type\":\"text\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eWhy Choose Ajusa Cylinder Head Gaskets?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-list-info='{\"id\":\"87461360\",\"l\":0}' data-list-id=\"87461360\" data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-text-indent=\"-0.25in\" data-margin-left=\"0.5in\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\",\"bgc\":\"rgb(255,255,0)\"}' data-header=\"0\" class=\"zw-list zw-paragraph heading0\"\u003e\n\u003cspan\u003eManufactured from high-quality materials,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eincluding MLS,\u003c\/span\u003e\u003cspan\u003e tailored for specific application requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list-info='{\"id\":\"87461360\",\"l\":0}' data-list-id=\"87461360\" data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-text-indent=\"-0.25in\" data-margin-left=\"0.5in\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\" class=\"zw-list zw-paragraph heading0\"\u003e\u003cspan\u003eDesigned to retain structural integrity under prolonged thermal stress.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-list-info='{\"id\":\"87461360\",\"l\":0}' data-list-id=\"87461360\" data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-text-indent=\"-0.25in\" data-margin-left=\"0.5in\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\" class=\"zw-list zw-paragraph heading0\"\u003e\u003cspan\u003eEffective in reducing oil and coolant crossover under dynamic load.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-list-info='{\"id\":\"87461360\",\"l\":0}' data-list-id=\"87461360\" data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-text-indent=\"-0.25in\" data-margin-left=\"0.5in\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\" class=\"zw-list zw-paragraph heading0\"\u003e\u003cspan\u003eMatches OE fitment standards for seamless installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-list-info='{\"id\":\"87461360\",\"l\":0}' data-list-id=\"87461360\" data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-text-indent=\"-0.25in\" data-margin-left=\"0.5in\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\"}' data-header=\"0\" class=\"zw-list zw-paragraph heading0\"\u003e\u003cspan\u003eContributes to consistent combustion for improved fuel use and reduced emissions.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"type\":\"text\",\"bgc\":\"transparent\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e\u003cspan\u003eUpgrade to Ajusa cylinder head gaskets today for trusted reliability, optimal combustion efficiency, and enhanced durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"va\":\"baseline\",\"type\":\"text\",\"bgc\":\"transparent\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e\u003cspan\u003eThis head gasket set\u003c\/span\u003e\u003cspan\u003e suits Subaru Impreza fitted with the EJ204 F4 engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-textformat='{\"ff\":\"Roboto\",\"fv\":\"normal\",\"td\":\"none\",\"cs\":\"0pt\",\"fw\":\"bold\",\"fgc\":\"rgb(255, 0, 0)\",\"size\":\"12\",\"va\":\"baseline\",\"type\":\"text\",\"fs\":\"normal\",\"bgc\":\"transparent\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e \u003c\/p\u003e\n\u003cp data-line-height=\"1.2\" data-hd-info=\"0\" data-margin-bottom=\"0pt\" data-textformat='{\"ff\":\"Roboto\",\"fgc\":\"rgb(0, 0, 0)\",\"size\":\"12\",\"va\":\"baseline\",\"type\":\"text\",\"bgc\":\"transparent\"}' class=\"zw-paragraph heading0\" data-header=\"0\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1 X MLS cylinder head gasket \u003c\/span\u003e\u003cspan\u003eset\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eVehicle Fitment Guide\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0901\/5509\/0290\/files\/GSK4321-vfg_8e19e5a2-7d67-40be-b5c5-a02a67282197.png?v=1761276673\" alt=\"ajusa-mls-cylinder-head-gasket-subaru-impreza-gd-gg-g3-ej204-2.0l-f4\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eNotes: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe image is for illustrative purposes only.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew cylinder head bolts must also be used when replacing head gaskets.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ajusa","offers":[{"title":"Default Title","offer_id":45982314987716,"sku":"GSK4321","price":170.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/8928\/4292\/files\/s-l1600_33_0b9cd947-8d0f-4d41-8dd3-ea0b688ef5e3.webp?v=1778234371","url":"https:\/\/maceengineering.com.au\/products\/ajusa-mls-cylinder-head-gasket-set-subaru-impreza-gd-gg-g3-ej204-2-0l-f4","provider":"Mace Engineering Group","version":"1.0","type":"link"}