{"product_id":"mahle-5826-engine-cylinder-head-gasket","title":"Mahle 5826 Engine Cylinder Head Gasket","description":"\u003ch2\u003eMahle 5826 Cylinder Head Gasket for Nissan and Infiniti\u003c\/h2\u003e\u003cp\u003eThe Mahle 5826 engine cylinder head gasket is an OEM-standard sealing solution for select Nissan, Infiniti, and Mercury applications. Built with composite and graphite sealing materials, it is specified for engines that need accurate combustion sealing and dependable coolant and oil separation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine cylinder head gasket for select 1987-1998 applications\u003c\/li\u003e\n\u003cli\u003eComposite construction with graphite cylinder head gasket material\u003c\/li\u003e\n\u003cli\u003e0.05 in. (1.27 mm) thickness for proper sealing stack-up\u003c\/li\u003e\n\u003cli\u003e3.50 in. (88.90 mm) cylinder bore diameter\u003c\/li\u003e\n\u003cli\u003eOEM Standard item grade for service replacement use\u003c\/li\u003e\n\u003cli\u003eNo gasket sealant included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMahle 5826 is an engine cylinder head gasket engineered for direct replacement use on a range of Nissan and Infiniti vehicles, including the Nissan Pathfinder, Maxima, D21, 300ZX, 200SX, Quest, Pickup, and INFINITI M30, plus Mercury Villager applications. Mahle gaskets are used by OEMs and technicians worldwide for sealing performance, and this gasket follows that service-focused approach with a composite body and graphite sealing surface. The part number 5826 is also referenced in cross applications such as FEL-PRO 9571 PT.\u003c\/p\u003e\u003cp\u003eUse this Mahle 5826 head gasket when servicing engines that require a 3.50 in. bore and 0.05 in. thickness. For 1987 Nissan and 1988-1998 Nissan and Infiniti applications, the fitment notes call for graphite cylinder head bolts or cylinder head bolt replacement in certain builds, so confirm the engine hardware condition before assembly. Fits 1988-1995 Nissan Pathfinder, N\/A; Fits 1988-1994 Nissan Maxima, N\/A; Fits 1993-1998 Nissan Quest, N\/A; and Fits 1993-1998 Mercury Villager, N\/A.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCombustion gas leakage at the cylinder head interface\u003c\/li\u003e\n\u003cli\u003eCoolant seepage between the head and engine block\u003c\/li\u003e\n\u003cli\u003eEngine oil leakage caused by a failed head gasket seal\u003c\/li\u003e\n\u003cli\u003eCompression loss that affects idle quality and power delivery\u003c\/li\u003e\n\u003cli\u003eRepeat repairs caused by worn or heat-damaged sealing surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInspect the cylinder head and block surfaces for warpage, corrosion, and residue before installation.\u003c\/li\u003e\n\u003cli\u003eFollow the fitment notes for graphite cylinder head bolts or cylinder head bolt replacement where specified.\u003c\/li\u003e\n\u003cli\u003eDo not apply gasket sealant unless the engine service procedure specifically calls for it; sealant is not included.\u003c\/li\u003e\n\u003cli\u003eVerify bore size, thickness, and engine code before assembly to ensure the gasket matches the application.\u003c\/li\u003e\n\u003cli\u003eUse the correct torque sequence and tightening specification for the engine being serviced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMahle manufactures sealing products for OEM and professional service use, and this gasket is built to OEM Standard requirements. The Mahle 5826 part number is intended for accurate fitment and dependable sealing in the listed Nissan, Infiniti, and Mercury applications.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":45219302801589,"sku":"FLHQ-5826","price":46.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_5826_Fro.jpg?v=1775136486","url":"https:\/\/www.partcatalog.com\/products\/mahle-5826-engine-cylinder-head-gasket","provider":"PartCatalog","version":"1.0","type":"link"}