{"product_id":"elring-474-990-engine-cylinder-head-bolt-set","title":"Elring 474.990 Engine Cylinder Head Bolt Set","description":"\u003ch2\u003eEngine Cylinder Head Bolt Set for Porsche Cayenne and Panamera\u003c\/h2\u003e\u003cp\u003eThe Elring 474.990 engine cylinder head bolt set is designed specifically for Porsche Cayenne and Panamera models. This set includes 10 bolts with precise M 11x1.5x140 threading and female Torx bolt head design, ensuring secure and reliable fastening of the cylinder head.\u003c\/p\u003e\u003ch2\u003eKey Features of Elring 474.990 Cylinder Head Bolts\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSet includes 10 cylinder head bolts\u003c\/li\u003e\n\u003cli\u003eThread size: M 11x1.5x140 for exact fitment\u003c\/li\u003e\n\u003cli\u003eBolt head design: Female Torx for secure torque application\u003c\/li\u003e\n\u003cli\u003eCompatible with Porsche Cayenne and Panamera engines\u003c\/li\u003e\n\u003cli\u003eDurable construction to maintain engine integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Cylinder Head Bolt Set\u003c\/h2\u003e\u003cp\u003eThe Elring 474.990 cylinder head bolt set is engineered to meet the specific requirements of Porsche engines, particularly the Cayenne and Panamera models. Each bolt features a female Torx head design, allowing for precise torque control during installation and removal. The M 11x1.5x140 thread size ensures a proper fit and secure fastening, critical for maintaining the cylinder head's seal and engine performance. This set of 10 bolts is manufactured to strict quality standards to withstand the thermal and mechanical stresses experienced in high-performance engines.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged cylinder head bolts\u003c\/li\u003e\n\u003cli\u003eResolving cylinder head gasket leaks caused by loose bolts\u003c\/li\u003e\n\u003cli\u003eMaintaining proper cylinder head clamping force\u003c\/li\u003e\n\u003cli\u003ePreventing engine overheating due to improper sealing\u003c\/li\u003e\n\u003cli\u003eEnsuring engine reliability and performance in Porsche Cayenne and Panamera\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Elring 474.990 cylinder head bolt set, use a compatible female Torx socket to avoid damaging the bolt heads. Follow the manufacturer’s torque specifications and tightening sequence for Porsche Cayenne and Panamera engines to ensure even clamping force. It is recommended to replace all bolts in the set simultaneously to maintain consistent tension and engine integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eElring manufactures this cylinder head bolt set to meet OEM standards for fit, form, and function. The bolts undergo rigorous quality control to ensure durability and performance under demanding engine conditions. While specific warranty details are not provided, Elring products typically come with a limited warranty against manufacturing defects.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":51903632539829,"sku":"DTWD-474.990","price":69.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_474990_Fro.jpg?v=1774730554","url":"https:\/\/www.partcatalog.com\/products\/elring-474-990-engine-cylinder-head-bolt-set","provider":"PartCatalog","version":"1.0","type":"link"}