{"product_id":"dorman-740-521-window-regulator","title":"Dorman 740-521 Window Regulator - Front Right","description":"\u003ch2\u003eReliable Window Regulator for Cadillac DeVille\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-521 window regulator is designed specifically for Cadillac DeVille models, providing dependable electric window operation. This power regulator offers a bolt-on attachment type and is engineered with durable materials to ensure consistent performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac DeVille vehicles\u003c\/li\u003e\n\u003cli\u003eElectric window operation type\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment for straightforward installation\u003c\/li\u003e\n\u003cli\u003ePlastic gear material for smooth movement\u003c\/li\u003e\n\u003cli\u003eMetal and plastic frame construction for durability\u003c\/li\u003e\n\u003cli\u003eDoes not include motor or mounting hardware\u003c\/li\u003e\n\u003cli\u003ePackage contains one power regulator unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-521 window regulator features a combination of plastic gears and a metal\/plastic frame to balance durability and smooth operation. Designed for electric window systems, this regulator does not include a motor, making it suitable for replacing the regulator mechanism only. The bolt-on attachment type allows for a secure fit without the need for additional mounting hardware, which is not included. Installation instructions are not provided, so professional installation or prior experience is recommended.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis window regulator is intended for use in Cadillac DeVille models requiring replacement of the electric window regulator mechanism. It addresses several common issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWindow glass failing to move up or down smoothly\u003c\/li\u003e\n\u003cli\u003eWindow becoming stuck in one position\u003c\/li\u003e\n\u003cli\u003eGrinding or unusual noises during window operation\u003c\/li\u003e\n\u003cli\u003eLoose or unstable window movement\u003c\/li\u003e\n\u003cli\u003eRegulator mechanism wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 740-521 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, ensure existing components are in good condition or replaced as needed. The bolt-on attachment type simplifies securing the regulator to the door frame. Professional installation is recommended if you are unfamiliar with electric window systems.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. While this product does not include a motor or mounting hardware, it is built with quality plastic gears and a metal\/plastic frame to provide reliable service. Warranty information is available through Dorman and typically covers defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44062669734069,"sku":"BKKY-740-521","price":78.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_740521_Fro.jpg?v=1775010671","url":"https:\/\/www.partcatalog.com\/products\/dorman-740-521-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}