{"product_id":"dayco-17620-accessory-drive-belt","title":"Dayco 17620 Accessory Drive Belt","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt 17620\u003c\/h2\u003e\u003cp\u003eThe Dayco 17620 accessory drive belt is engineered from a durable synthetic rubber compound designed to withstand a wide range of operating temperatures. This belt is compatible with select Cadillac, Ford, Lincoln, and Mercury vehicles, including models such as the E-250 Econoline Club Wagon, F-250, and Grand Marquis.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with top cog belt design for efficient power transmission\u003c\/li\u003e\n\u003cli\u003eTop width of 0.53 inches ensuring proper fit and tension\u003c\/li\u003e\n\u003cli\u003eEffective length approximately 62 inches (1574.80 mm) for precise compatibility\u003c\/li\u003e\n\u003cli\u003eOperates reliably between -37.2°C (-35°F) and 79.4°C (175°F)\u003c\/li\u003e\n\u003cli\u003eMeets SAE J636 and SAE J637 industry standards for quality and performance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Dayco 17620 accessory drive belt features a synthetic rubber compound that provides flexibility and resistance to wear under varying temperature conditions. Its top cog construction enhances grip and reduces slippage on pulleys, contributing to consistent accessory drive performance. The belt’s outside circumference measures approximately 62.27 inches (1581.66 mm), ensuring a precise fit for the specified vehicle models. Designed with a 36-degree angle, this belt maintains optimal contact with accessory pulleys, supporting components such as alternators, power steering pumps, and air conditioning compressors.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt is compatible with a range of vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac Fleetwood and Versailles\u003c\/li\u003e\n\u003cli\u003eFord E-250 Econoline Club Wagon, E-350 Econoline, F-250, and F-350\u003c\/li\u003e\n\u003cli\u003eLincoln Grand Marquis and Town Car\u003c\/li\u003e\n\u003cli\u003eMercury Marquis and Monarch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged belts in these models, ensuring reliable accessory drive system operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Dayco 17620 Belt\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlipping or squealing belts causing accessory malfunction\u003c\/li\u003e\n\u003cli\u003eCracked or brittle belts due to age or heat exposure\u003c\/li\u003e\n\u003cli\u003eImproper belt tension leading to reduced accessory performance\u003c\/li\u003e\n\u003cli\u003eWear from exposure to extreme temperatures\u003c\/li\u003e\n\u003cli\u003eNon-compliance with SAE standards affecting durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 17620 accessory drive belt, ensure the belt routing matches the vehicle’s accessory drive diagram. Check pulleys for wear or damage before installation. Proper tensioning is critical; use a belt tension gauge or follow manufacturer specifications to avoid premature wear. Inspect the belt periodically for signs of cracking or glazing to maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco 17620 accessory drive belts are manufactured to meet SAE J636 and J637 standards, ensuring consistent quality and durability. The synthetic rubber compound and top cog construction contribute to extended service life under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389875290293,"sku":"BCWL-17620","price":22.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_17620_Fro_004cd5a8-d552-4954-a806-bf638f59b612.jpg?v=1774728240","url":"https:\/\/www.partcatalog.com\/products\/dayco-17620-accessory-drive-belt","provider":"PartCatalog","version":"1.0","type":"link"}