{"product_id":"dorman-528-229-suspension-control-arm-and-ball-joint-assembly-front-left-lower","title":"Dorman 528-229 Suspension Control Arm and Ball Joint Assembly - Front Left Lower","description":"\u003ch2\u003eOE-Style Front Left Lower Control Arm\u003c\/h2\u003e\u003cp\u003eDorman 528-229 is a suspension control arm and ball joint assembly made as a direct replacement for the original equipment on specific vehicles. It is built for the front left lower position on 2016-2019 Hyundai Sonata and 2017-2020 Kia Optima applications, with fitment focused on restoring stable handling and predictable steering response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement suspension control arm and ball joint assembly\u003c\/li\u003e\n\u003cli\u003eFits 2016-2019 Hyundai Sonata, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2017-2020 Kia Optima, front left lower\u003c\/li\u003e\n\u003cli\u003eSteel control arm with casting\/forged construction\u003c\/li\u003e\n\u003cli\u003ePre-greased design with ball joint included and installed\u003c\/li\u003e\n\u003cli\u003eRubber and steel bushings included\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuilt For Suspension Restoration\u003c\/h2\u003e\u003cp\u003eDorman 528-229 is engineered for drivers replacing a worn front lower control arm on a Hyundai Sonata or Kia Optima. The assembly includes the ball joint and bushings, and its machined ball joint mounting with pinch-style stud follows the OE-style layout for the listed applications. This part cross-references MOOG Chassis Products RK623733 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClunking or knocking from the front suspension\u003c\/li\u003e\n\u003cli\u003eLoose or inconsistent steering feel\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by worn suspension geometry\u003c\/li\u003e\n\u003cli\u003eDirectional instability during braking or lane changes\u003c\/li\u003e\n\u003cli\u003eExcess play from a worn lower control arm or ball joint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify vehicle trim and suspension configuration before installation. This assembly is for the front left lower position only and does not include mounting hardware. Because the ball joint is installed and the unit is pre-greased, installation focuses on replacing the complete worn assembly rather than servicing individual components. Confirm mounting hole diameter and arm dimensions against the original part before final fitment on your 2016-2019 Hyundai Sonata or 2017-2020 Kia Optima.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman uses an industry-leading evaluation process for this control arm and ball joint assembly to support smooth ride quality, directional stability, and predictable vehicle dynamics. The part is built as a standard replacement for the listed OE applications and is intended to match the original suspension layout closely.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52756086587573,"sku":"BKKY-528-229","price":151.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_528229_Fro.jpg?v=1782973169","url":"https:\/\/www.partcatalog.com\/products\/dorman-528-229-suspension-control-arm-and-ball-joint-assembly-front-left-lower","provider":"PartCatalog","version":"1.0","type":"link"}