{"product_id":"mahle-hs54661a-engine-cylinder-head-gasket-set","title":"Mahle HS54661A Engine Cylinder Head Gasket Set","description":"\u003ch2\u003eEngine Sealing Set Overview\u003c\/h2\u003e\u003cp\u003eThe Mahle HS54661A engine cylinder head gasket set is built for sealing service on select GM applications. It combines OEM-standard construction with multi-layer steel head and exhaust manifold gaskets, plus a molded rubber intake manifold gasket for a precise sealing interface.\u003c\/p\u003e\u003cp\u003eCompatible With 2008-2009 Cadillac SRX, 2008 Buick Allure, 2008 Buick LaCrosse, and 2008 Cadillac CTS. This Mahle HS54661A set is a direct choice for engine repair work where dependable sealing and torque-to-yield fastener service are required.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOEM-standard gasket set for engine sealing service\u003c\/li\u003e\n\u003cli\u003eMulti-layer steel cylinder head gasket for durable sealing performance\u003c\/li\u003e\n\u003cli\u003eMulti-layer steel exhaust manifold gasket for heat-resistant sealing\u003c\/li\u003e\n\u003cli\u003eMolded rubber intake manifold gasket for a formed sealing surface\u003c\/li\u003e\n\u003cli\u003eIncludes miscellaneous gaskets and seals for related service points\u003c\/li\u003e\n\u003cli\u003eTorque-to-yield fastener application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Information\u003c\/h2\u003e\u003cp\u003eMahle HS54661A is an engine cylinder head gasket set engineered around the sealing demands of the cylinder head, intake, and exhaust interfaces. The multi-layer steel head gasket and exhaust manifold gasket provide a robust sealing structure, while the molded rubber intake manifold gasket helps maintain consistent contact at the intake side. Mahle positions this set as OEM standard, making it a practical option for technicians replacing worn or damaged sealing components on Cadillac SRX, Buick Allure, Buick LaCrosse, and Cadillac CTS applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Fel-Pro (e.g., HS 26376 PT, HS 26376 PT-4) for the same application. The HS54661A part number is useful when matching the correct gasket set for service work that calls for torque-to-yield hardware practices and replacement of multiple sealing surfaces at once.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant or compression loss from a compromised head gasket seal\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at the manifold sealing surface\u003c\/li\u003e\n\u003cli\u003eIntake manifold sealing issues that can affect engine operation\u003c\/li\u003e\n\u003cli\u003eOil seepage or fluid transfer at related gasket interfaces\u003c\/li\u003e\n\u003cli\u003eService needs after cylinder head removal or top-end repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm engine code and gasket layout before installation, since fitment is application-specific. Cylinder head bolts are not included, and cylinder head bolt replacement is recommended for these applications. Fuel injection O-rings are also not included. Follow the manufacturer’s torque sequence and torque-to-yield procedures during assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMahle gaskets are trusted by OEMs and technicians worldwide for sealing applications. HS54661A is built to OEM-standard expectations for fit and sealing performance in engine repair service.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53698928607413,"sku":"FLHQ-HS54661A","price":320.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_HS54661A_Fro.jpg?v=1793859662","url":"https:\/\/www.partcatalog.com\/products\/mahle-hs54661a-engine-cylinder-head-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}