{"product_id":"elring-497-991-engine-cylinder-head-gasket-set","title":"Elring 497.991 Engine Cylinder Head Gasket Set","description":"\u003ch2\u003eReliable Engine Cylinder Head Gasket Set for Volvo 850\u003c\/h2\u003e\u003cp\u003eThe Elring 497.991 engine cylinder head gasket set is designed specifically for Volvo 850 models, ensuring a precise fit and dependable sealing performance. This gasket set includes valve stem seals, providing a comprehensive solution for engine sealing needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine cylinder head gasket set for Volvo 850\u003c\/li\u003e\n\u003cli\u003eIncludes valve stem seals for enhanced valve sealing\u003c\/li\u003e\n\u003cli\u003eRequires additional article 221.490 for full installation\u003c\/li\u003e\n\u003cli\u003eManufactured by Elring, a trusted name in engine sealing systems\u003c\/li\u003e\n\u003cli\u003ePart number 497.991 ensures exact fitment and compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of Elring 497.991 Cylinder Head Gasket Set\u003c\/h2\u003e\u003cp\u003eThe Elring 497.991 gasket set is engineered to meet the specific requirements of the Volvo 850 engine. It includes all necessary gaskets for the cylinder head assembly, along with valve stem seals to maintain optimal valve function and prevent oil leakage. The inclusion of valve stem seals helps reduce oil consumption and supports engine longevity. This set is designed to work in conjunction with supplementary article 221.490, which is additionally required for proper installation and operation.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing cylinder head to engine block to prevent coolant and oil leaks\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged valve stem seals to reduce oil burning\u003c\/li\u003e\n\u003cli\u003eResolving engine overheating caused by gasket failure\u003c\/li\u003e\n\u003cli\u003eEliminating compression loss due to gasket deterioration\u003c\/li\u003e\n\u003cli\u003eMaintaining engine performance and preventing contamination between oil and coolant passages\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Elring 497.991 gasket set on a Volvo 850, ensure the engine block and cylinder head surfaces are thoroughly cleaned and free of debris. Use the supplementary article 221.490 as specified to complete the installation. Proper torque specifications should be followed to avoid gasket damage and ensure a secure seal. Valve stem seals included in the set should be carefully installed to prevent leaks and maintain valve operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eElring is known for producing high-quality gaskets and sealing systems that meet OEM standards. The 497.991 cylinder head gasket set undergoes rigorous quality control to ensure durability and reliable sealing performance. While specific warranty details may vary, Elring products typically come with manufacturer-backed warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":51854312374453,"sku":"DTWD-497.991","price":138.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_497991_Fro.jpg?v=1774730582","url":"https:\/\/www.partcatalog.com\/products\/elring-497-991-engine-cylinder-head-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}