{"product_id":"dorman-749-450-window-regulator-rear-left","title":"Dorman 749-450 Window Regulator - Rear Left","description":"\u003ch2\u003eReliable Window Regulator Replacement for Kia Rio and Rio5\u003c\/h2\u003e\u003cp\u003eThe Dorman 749-450 window regulator is designed to restore smooth electric window operation in Kia Rio and Rio5 models. This power window regulator (regulator only) offers a durable solution for vehicles requiring a bolt-on replacement part without a motor.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 749-450 Window Regulator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear material constructed from plastic for consistent performance\u003c\/li\u003e\n\u003cli\u003eFrame made from a combination of metal and plastic for strength and durability\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment type ensures secure mounting\u003c\/li\u003e\n\u003cli\u003eElectric window operation compatible with factory systems\u003c\/li\u003e\n\u003cli\u003eIncludes one power window regulator (regulator only), motor not included\u003c\/li\u003e\n\u003cli\u003eNo mounting hardware or installation instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 749-450 window regulator is engineered specifically for Kia Rio and Rio5 vehicles, providing a direct replacement for the factory regulator. Its plastic gear material reduces noise and wear, while the mixed metal and plastic frame construction balances rigidity and weight. Designed for electric window systems, this regulator requires a bolt-on installation method, maintaining the original fit and function. Note that this part does not include the motor or mounting hardware, so those components must be reused or purchased separately.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores smooth electric window movement in Kia Rio and Rio5\u003c\/li\u003e\n\u003cli\u003eReplaces worn or broken window regulators causing window misalignment\u003c\/li\u003e\n\u003cli\u003eFixes windows that fail to stay in position or move unevenly\u003c\/li\u003e\n\u003cli\u003eAddresses rattling or grinding noises from damaged regulator gears\u003c\/li\u003e\n\u003cli\u003eProvides a cost-effective alternative to full window assembly replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 749-450 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, retain original components or source replacements as needed. Bolt-on attachment simplifies alignment, but professional installation is recommended for proper fit and function. Refer to vehicle-specific repair manuals for detailed procedures.\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 hardware, it is built to provide reliable service life when installed correctly. Please consult Dorman’s warranty policy for coverage details related to the 749-450 window regulator.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52107964809397,"sku":"BKKY-749-450","price":55.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_749450_Fro.jpg?v=1775160352","url":"https:\/\/www.partcatalog.com\/products\/dorman-749-450-window-regulator-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}