{"product_id":"dayco-5080980-serpentine-belt","title":"Dayco 5080980 Serpentine Belt - Main Drive","description":"\u003ch2\u003eDurable Serpentine Belt for Ford Expedition and Lincoln Navigator\u003c\/h2\u003e\u003cp\u003eThe Dayco 5080980 serpentine belt is engineered to provide reliable performance for Ford Expedition and Lincoln Navigator vehicles. Constructed with EPDM and aramid reinforcement, this belt offers enhanced durability and resistance to wear under various operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM with aramid fiber reinforcement for strength and flexibility\u003c\/li\u003e\n\u003cli\u003eTop Width: 1.10 inches\u003c\/li\u003e\n\u003cli\u003eEffective Length: Approximately 98 inches (2489.97 mm)\u003c\/li\u003e\n\u003cli\u003eOutside Circumference: Approximately 98.66 inches (2505.97 mm)\u003c\/li\u003e\n\u003cli\u003eRib Quantity: 8 ribs with a straight rib profile\u003c\/li\u003e\n\u003cli\u003eCross Section: K-section design for optimal fit and performance\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -45°C to 212°F (-42.7°C to 100°C)\u003c\/li\u003e\n\u003cli\u003eStandards Compliance: SAE J1459 and SAE J2432\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Overview of Dayco 5080980 Serpentine Belt\u003c\/h2\u003e\u003cp\u003eThis serpentine belt features a K-section cross section with eight straight ribs, designed to maintain consistent contact with pulleys and reduce slippage. The EPDM material combined with aramid reinforcement enhances tensile strength and resistance to heat, ozone, and wear. With an effective length close to 98 inches, it is specifically sized for accessory drive systems in Ford Expedition and Lincoln Navigator models. The belt’s temperature tolerance from -45°C to 212°F ensures reliable operation in a wide range of climates and engine conditions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Dayco 5080980 serpentine belt is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Expedition\u003c\/li\u003e\n\u003cli\u003eLincoln Navigator\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis belt is designed for use in the accessory drive belt system, helping to power components such as the alternator, power steering pump, and air conditioning compressor.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Serpentine Belt\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or cracked belts causing slipping or noise\u003c\/li\u003e\n\u003cli\u003eLoss of accessory function due to belt failure\u003c\/li\u003e\n\u003cli\u003eReduced engine efficiency from improper belt tension\u003c\/li\u003e\n\u003cli\u003eHeat-related degradation in high-temperature environments\u003c\/li\u003e\n\u003cli\u003ePremature wear from ozone and chemical exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 5080980 serpentine belt, ensure the belt routing matches the vehicle’s accessory drive diagram. Inspect pulleys and tensioners for wear or damage before installation. Proper tensioning is critical to prevent slippage and extend belt life. Use a belt tension gauge if available, and avoid twisting or forcing the belt during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco serpentine belts meet SAE J1459 and SAE J2432 standards, ensuring compliance with industry specifications for durability and performance. The EPDM and aramid reinforced construction provides resistance to heat, wear, and environmental factors. Warranty coverage details should be confirmed with the supplier or manufacturer.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391683887285,"sku":"BCWL-5080980","price":35.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_5080980_Fro.jpg?v=1774729250","url":"https:\/\/www.partcatalog.com\/products\/dayco-5080980-serpentine-belt","provider":"PartCatalog","version":"1.0","type":"link"}