{"product_id":"dayco-89628-accessory-drive-belt-tensioner-assembly","title":"Dayco 89628 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Tensioner Assembly 89628\u003c\/h2\u003e\u003cp\u003eThe Dayco 89628 accessory drive belt tensioner assembly is designed for reliable serpentine belt tensioning in select Ford, Mazda, and Mercury vehicles. This automatic tensioner ensures consistent belt tension and smooth operation for models like the Ford Escape, Mazda Tribute, and Mercury Mariner.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSerpentine belt type compatible\u003c\/li\u003e\n\u003cli\u003eAutomatic tensioner design for consistent belt pressure\u003c\/li\u003e\n\u003cli\u003eClockwise direction operation\u003c\/li\u003e\n\u003cli\u003eSingle pulley with 70mm diameter and 26mm width\u003c\/li\u003e\n\u003cli\u003ePulley features a flat surface for optimal belt contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 89628 accessory drive belt tensioner assembly is engineered to maintain proper tension on serpentine belts, which drive multiple engine accessories. Featuring an automatic tensioner mechanism, it adjusts belt tension dynamically to reduce slippage and wear. The tensioner operates in a clockwise direction and includes a single pulley with a 70mm diameter and 26mm width, designed with a flat surface to ensure stable belt engagement. This assembly is compatible with Ford Escape, Fusion, and Mercury Milan, as well as Mazda Tribute and Mariner models, providing a precise fit and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage and squealing noises\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and damage\u003c\/li\u003e\n\u003cli\u003eMaintains proper accessory drive system function\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine overheating due to belt failure\u003c\/li\u003e\n\u003cli\u003eImproves overall engine accessory reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89628 tensioner assembly, ensure the serpentine belt is properly routed according to the vehicle’s belt diagram. The clockwise rotation direction must be observed to avoid improper tensioning. Verify pulley alignment and belt tension after installation to prevent premature wear. It is recommended to inspect the belt and related components for wear during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89628 tensioner assembly to meet OEM specifications for fit and function. The automatic tensioner design supports consistent performance under normal operating conditions. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance to support durability and reliability in Ford, Mazda, and Mercury vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847588610229,"sku":"BCWL-89628","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89628_Fro_9088565e-a7bd-4164-8db5-9faf54b11dae.jpg?v=1774728947","url":"https:\/\/www.partcatalog.com\/products\/dayco-89628-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}