{"product_id":"dorman-425-804-steering-shaft-lower","title":"Dorman 425-804 Steering Shaft - Lower","description":"\u003ch2\u003eDorman 425-804 Steering Shaft for Kia Optima and Hyundai Sonata\u003c\/h2\u003e\u003cp\u003eDorman 425-804 is a lower steering shaft for specific Kia Optima and Hyundai Sonata applications. It directly replaces the original equipment shaft and is precision-machined for a secure fit, with testing performed to meet Federal Motor Vehicle Safety Standards.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement steering shaft for select vehicles\u003c\/li\u003e\n\u003cli\u003eFits 2011-2015 Kia Optima, lower\u003c\/li\u003e\n\u003cli\u003eFits 2012-2014 Hyundai Sonata, lower\u003c\/li\u003e\n\u003cli\u003eSteel construction with painted black finish\u003c\/li\u003e\n\u003cli\u003eInternal spline ends on both sides\u003c\/li\u003e\n\u003cli\u003e30-spline design with 85 mm diameter and 288 mm length\u003c\/li\u003e\n\u003cli\u003eIncludes 2 universal joints\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis steering shaft is built for lower steering linkage service on 2011-2015 Kia Optima and 2012-2014 Hyundai Sonata models. Dorman 425-804 uses steel construction, internal spline connections at both ends, and a painted black finish to match the OE-style layout and installation requirements. The shaft is precision-machined to help deliver a tight, secure connection in the steering system.\u003c\/p\u003e\u003cp\u003eThis part cross-references 564002T501 for the same application. For buyers searching for a lower steering shaft for Kia Optima or Hyundai Sonata, Dorman 425-804 provides a direct-fit replacement option for the listed vehicles.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive play or looseness in the lower steering shaft\u003c\/li\u003e\n\u003cli\u003eBinding or rough steering feel from a worn shaft assembly\u003c\/li\u003e\n\u003cli\u003eNoise from worn steering shaft joints or splines\u003c\/li\u003e\n\u003cli\u003eFitment issues caused by damaged OE steering shaft components\u003c\/li\u003e\n\u003cli\u003eSteering connection wear in the lower column-to-rack path\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle year, make, model, and lower position before installation. Confirm spline count, shaft length, and end type against the original part to ensure proper alignment. Because installation instructions are not included, use service information for the specific Kia Optima or Hyundai Sonata application and inspect related steering components for wear before reassembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman tests this steering shaft to meet Federal Motor Vehicle Safety Standards and machines it for accurate fitment. The part is built as a direct OE replacement for the listed applications, including 2011-2015 Kia Optima and 2012-2014 Hyundai Sonata lower steering shaft service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52752751493301,"sku":"BKKY-425-804","price":170.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_425804_Ang.jpg?v=1782886167","url":"https:\/\/www.partcatalog.com\/products\/dorman-425-804-steering-shaft-lower","provider":"PartCatalog","version":"1.0","type":"link"}