{"product_id":"dayco-89252-accessory-drive-belt-tensioner-assembly","title":"Dayco 89252 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Tensioner Assembly 89252\u003c\/h2\u003e\u003cp\u003eThe Dayco 89252 accessory drive belt tensioner assembly is designed for reliable serpentine belt tensioning in select Ford, Land Rover, Mazda, and Mercury vehicles. This automatic tensioner ensures consistent belt tension and smooth operation for models like the Ford Explorer, Mustang, and Land Rover LR3.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSerpentine belt type compatible\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction\u003c\/li\u003e\n\u003cli\u003eSingle pulley design with 70mm diameter\u003c\/li\u003e\n\u003cli\u003e6-groove pulley with 28.3mm width\u003c\/li\u003e\n\u003cli\u003eAutomatic tensioner for consistent belt tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 89252 accessory drive belt tensioner assembly features a single pulley with a 70mm diameter and six grooves, designed to accommodate serpentine belts commonly used in various Ford, Land Rover, Mazda, and Mercury vehicles. The pulley width measures 28.3mm, providing optimal belt contact and reducing slippage. This tensioner operates in a clockwise direction and is automatic, which means it adjusts tension dynamically to maintain proper belt tension throughout engine operation. This helps prevent belt wear and extends the life of the accessory drive system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis tensioner assembly is compatible with multiple vehicle models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord B4000, Explorer, Explorer Sport, Explorer Sport Trac, Mustang, Ranger\u003c\/li\u003e\n\u003cli\u003eLand Rover LR3\u003c\/li\u003e\n\u003cli\u003eMazda Mountaineer\u003c\/li\u003e\n\u003cli\u003eMercury Mountaineer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the Dayco 89252 ensures proper fitment and function in these vehicles, supporting the accessory drive belt system's performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Tensioner Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by improper tension\u003c\/li\u003e\n\u003cli\u003ePrevents premature serpentine belt wear\u003c\/li\u003e\n\u003cli\u003eReduces noise from loose or worn tensioners\u003c\/li\u003e\n\u003cli\u003eMaintains consistent accessory drive performance\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine overheating due to belt failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the serpentine belt is properly routed before installing the tensioner\u003c\/li\u003e\n\u003cli\u003eVerify the clockwise rotation direction matches vehicle specifications\u003c\/li\u003e\n\u003cli\u003eInspect the belt and pulleys for wear during installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to relieve tension safely during replacement\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89252 tensioner assembly to meet or exceed OEM standards for durability and performance. This part undergoes rigorous quality control to ensure reliable operation in demanding conditions. Warranty coverage details should be confirmed based on the point of purchase and vehicle application.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391593513141,"sku":"BCWL-89252","price":48.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89252_Fro.jpg?v=1774728879","url":"https:\/\/www.partcatalog.com\/products\/dayco-89252-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}