{"product_id":"mahle-54465-engine-cylinder-head-gasket","title":"Mahle 54465 Engine Cylinder Head Gasket","description":"\u003ch2\u003eMahle 54465 Cylinder Head Gasket\u003c\/h2\u003e\u003cp\u003eThe Mahle 54465 engine cylinder head gasket is an OEM-standard sealing component built for reliable combustion chamber sealing and consistent compression retention. It uses composite construction with a graphite cylinder head gasket material and a 0.06 in. (1.57 mm) thickness for applications that call for this specification.\u003c\/p\u003e\u003cp\u003eCompatible with Subaru applications that reference part number 11044 AA243, this gasket is a direct-fit sealing solution for engine rebuild and head service work. Mahle gaskets are trusted by OEMs and technicians for precise sealing performance in demanding engine environments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine cylinder head gasket for sealing the cylinder head to the engine block\u003c\/li\u003e\n\u003cli\u003eComposite construction with graphite sealing material\u003c\/li\u003e\n\u003cli\u003e0.06 in. \/ 1.57 mm thickness\u003c\/li\u003e\n\u003cli\u003e3.61 in. \/ 91.57 mm cylinder bore diameter\u003c\/li\u003e\n\u003cli\u003eOEM Standard item grade for service and repair applications\u003c\/li\u003e\n\u003cli\u003eNo gasket sealant included\u003c\/li\u003e\n\u003cli\u003eIncludes head gasket only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMahle 54465 is engineered as an OEM-standard cylinder head gasket for engines that require a composite, graphite-faced sealing design. The gasket’s thickness and bore diameter are important dimensions for maintaining proper sealing around the combustion chamber, coolant passages, and oil passages during cylinder head service. For Subaru engine repair work, the 54465 part number is a relevant reference when matching the original sealing specification.\u003c\/p\u003e\u003cp\u003eThis part cross-references Subaru 11044 AA243 and FEL-PRO 26581 PT for the same application. When replacing a Subaru head gasket, matching the correct bore size and thickness is critical to restoring sealing integrity after head removal, overheating repair, or top-end engine service.\u003c\/p\u003e\u003ch2\u003eWhat This Head Gasket Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompression loss from a failed cylinder head seal\u003c\/li\u003e\n\u003cli\u003eCoolant leakage between the head and block\u003c\/li\u003e\n\u003cli\u003eOil seepage at the head-to-block interface\u003c\/li\u003e\n\u003cli\u003eCombustion gas leakage into cooling passages\u003c\/li\u003e\n\u003cli\u003eSealing issues after cylinder head resurfacing or engine teardown\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the engine’s required bore diameter and gasket thickness before installation. Clean and inspect the cylinder head and block mating surfaces, and confirm that the head is within service specifications before assembly. Follow the vehicle manufacturer’s torque sequence and torque-angle procedure, and do not apply sealant unless the engine service procedure specifically calls for it.\u003c\/p\u003e\u003cp\u003eFor Subaru head gasket service, confirm the original part number and engine code before ordering. The Mahle 54465 should be matched to the exact application to ensure proper sealing performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMahle supplies sealing products used by OEMs and professional technicians worldwide, and this gasket is built to OEM-standard requirements for engine repair. No warranty information was provided with this product data.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":45219360211125,"sku":"FLHQ-54465","price":51.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_54465_Fro.jpg?v=1775136521","url":"https:\/\/www.partcatalog.com\/products\/mahle-54465-engine-cylinder-head-gasket","provider":"PartCatalog","version":"1.0","type":"link"}