{"product_id":"mahle-hs54776-engine-cylinder-head-gasket-set","title":"Mahle HS54776 Engine Cylinder Head Gasket Set","description":"\u003ch2\u003eEngine Cylinder Head Gasket Set Overview\u003c\/h2\u003e\u003cp\u003eMahle HS54776 is an engine cylinder head gasket set for select Toyota and Lexus V8 applications. It is built for sealing performance in engine rebuild and repair work where dependable combustion sealing and fluid separation matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine cylinder head gasket set for sealing the cylinder head to the engine block.\u003c\/li\u003e\n\u003cli\u003eFits select Lexus LX570 and Toyota Land Cruiser, Sequoia, and Tundra applications.\u003c\/li\u003e\n\u003cli\u003eCylinder head bolts are not included.\u003c\/li\u003e\n\u003cli\u003eMAHLE sealing products are trusted by OEMs and technicians worldwide.\u003c\/li\u003e\n\u003cli\u003ePart number HS54776 for catalog and fitment lookup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMahle HS54776 is a cylinder head gasket set for 2007-2020 Toyota Tundra, 2008-2020 Toyota Sequoia, 2008-2011 and 2013-2020 Toyota Land Cruiser, and 2008-2011 and 2013-2020 Lexus LX570 applications. This set is intended for engine service where the head gasket interface must maintain compression, coolant, and oil sealing under operating heat and pressure. The HS54776 part number is also useful when verifying the correct gasket set during teardown or rebuild planning.\u003c\/p\u003e\u003cp\u003eThis part cross-references FEL-PRO (e.g., HS 26394 PT) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHead gasket failure diagnosis after overheating or coolant loss.\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds requiring renewed sealing surfaces.\u003c\/li\u003e\n\u003cli\u003eCompression loss caused by sealing wear at the cylinder head interface.\u003c\/li\u003e\n\u003cli\u003eOil or coolant leakage traced to the head gasket area.\u003c\/li\u003e\n\u003cli\u003eService work on Toyota Tundra, Sequoia, Land Cruiser, and Lexus LX570 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm engine code and gasket layout before installation. Replace cylinder head bolts when the service procedure calls for new bolts, since this set does not include them. Clean and inspect mating surfaces carefully, and follow the manufacturer torque sequence and specifications during assembly. Verify all sealing surfaces are free of debris before final installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMAHLE sealing products are used by OEMs and technicians around the world, and this gasket set reflects that OE-focused sealing approach. Part number HS54776 helps ensure accurate ordering and application matching.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53396526203061,"sku":"FLHQ-HS54776","price":364.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_HS54776_Fro.jpg?v=1790665981","url":"https:\/\/www.partcatalog.com\/products\/mahle-hs54776-engine-cylinder-head-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}