{"product_id":"mahle-54442-engine-cylinder-head-gasket","title":"Mahle 54442 Engine Cylinder Head Gasket","description":"\u003ch2\u003eMahle 54442 MLS Cylinder Head Gasket\u003c\/h2\u003e\u003cp\u003eMahle 54442 is an OEM-standard engine cylinder head gasket built with multi-layered steel for dependable sealing under demanding combustion conditions. It is engineered for a precise fit on a wide range of GM, Chevrolet, GMC, Buick, Pontiac, Cadillac, Saab, Isuzu, and Hummer applications.\u003c\/p\u003e\u003cp\u003eFor repairs on a Chevrolet Silverado 1500, GMC Sierra 1500, or Chevrolet Corvette, this Mahle cylinder head gasket supports a proper head-to-block seal when the engine is being serviced with torque-to-yield fasteners.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMulti-layered steel construction for cylinder head sealing\u003c\/li\u003e\n\u003cli\u003eOEM-standard item grade\u003c\/li\u003e\n\u003cli\u003e0.05 in. thickness \/ 1.22 mm thickness\u003c\/li\u003e\n\u003cli\u003e100.20 mm cylinder bore diameter \/ 3.95 in. bore diameter\u003c\/li\u003e\n\u003cli\u003eTorque-to-yield fastener application\u003c\/li\u003e\n\u003cli\u003eNo gasket sealant included\u003c\/li\u003e\n\u003cli\u003eHead gasket only, with no additional package contents listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eMahle 54442 is a multi-layered steel head gasket designed for engines that require stable sealing across the combustion chamber, coolant passages, and oil passages. The MLS design helps maintain clamp load consistency when paired with the correct torque sequence and replacement cylinder head bolts. This part cross-references FEL-PRO 1160L and 1160R for the same application.\u003c\/p\u003e\u003cp\u003eCompatible vehicle coverage includes 2005-2013 Chevrolet Silverado 1500, 2005-2013 GMC Sierra 1500, 1997-2004 Chevrolet Corvette, 1998-2002 Chevrolet Camaro, and 1998-2002 Pontiac Firebird. It also serves many other GM-platform applications across the 1997-2017 model years.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCombustion gas leakage past the cylinder head\u003c\/li\u003e\n\u003cli\u003eCoolant loss caused by head gasket sealing failure\u003c\/li\u003e\n\u003cli\u003eOil and coolant cross-contamination\u003c\/li\u003e\n\u003cli\u003eCompression loss from a compromised head seal\u003c\/li\u003e\n\u003cli\u003eOverheating related to gasket failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eUse this gasket with clean, flat mating surfaces and follow the factory torque procedure exactly. Because this application uses torque-to-yield fasteners, replace the cylinder head bolts during service and verify head and block condition before assembly. Confirm bore size, thickness, and engine code before installation on Chevrolet Express, GMC Savana, and other listed applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMahle gaskets are supplied as OEM-standard sealing components and are trusted by vehicle manufacturers and professional technicians worldwide. Part number 54442 is built to meet the sealing demands of the listed GM, Chevrolet, GMC, Buick, Pontiac, Cadillac, Saab, Isuzu, and Hummer applications.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":45219352641717,"sku":"FLHQ-54442","price":51.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_54442_Fro.jpg?v=1775136518","url":"https:\/\/www.partcatalog.com\/products\/mahle-54442-engine-cylinder-head-gasket","provider":"PartCatalog","version":"1.0","type":"link"}