{"product_id":"dorman-520-394-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 520-394 Suspension Control Arm and Ball Joint Assembly - Front Right Lower","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-394 suspension control arm and ball joint assembly is designed for reliable performance in Buick DTS and Cadillac Lucerne models. This pre-greased, aluminum control arm with integrated ball joint offers a direct replacement solution for light suspension applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use without additional lubrication\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for a complete installation\u003c\/li\u003e\n\u003cli\u003eAluminum control arm with a black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint with threaded stud for secure mounting\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick DTS and Cadillac Lucerne suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-394 control arm assembly features a casting\/forged aluminum construction, providing a balance of strength and weight savings. It includes a single mounting hole with a diameter of 12.3 mm and measures up to 288.5 mm in width and 237 mm in length. The assembly comes pre-greased and includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is installed and features a 14 mm threaded stud for secure attachment. Mounting hardware is included to facilitate a straightforward replacement process. This assembly is designed for light suspension grade applications and is not adjustable.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick DTS\u003c\/li\u003e\n\u003cli\u003eCadillac Lucerne\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in suspension systems requiring a light suspension grade control arm with integrated ball joint, providing a direct fit replacement for worn or damaged components.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing suspension noise or looseness\u003c\/li\u003e\n\u003cli\u003eFailed ball joints leading to steering instability or uneven tire wear\u003c\/li\u003e\n\u003cli\u003eCorroded or bent control arms affecting wheel alignment and handling\u003c\/li\u003e\n\u003cli\u003eSuspension components causing vibration or poor ride quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify compatibility with your Buick DTS or Cadillac Lucerne model year and suspension configuration. The assembly comes pre-greased and includes all necessary mounting hardware, simplifying the replacement process. Use proper torque specifications for mounting bolts and ball joint stud to ensure secure fitment. Since the control arm is not adjustable, alignment should be checked and corrected after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 520-394 control arm and ball joint assembly undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43987607519413,"sku":"BKKY-520-394","price":166.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520394_Fro.jpg?v=1775007618","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-394-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}