{"product_id":"dorman-522-840-suspension-control-arm","title":"Dorman 522-840 Suspension Control Arm - Rear Left Upper or Rear Right Upper","description":"\u003ch2\u003eDurable Suspension Control Arm for Mazda 6\u003c\/h2\u003e\u003cp\u003eThe Dorman 522-840 suspension control arm is engineered to provide reliable performance for Mazda 6 vehicles. Constructed from steel with a coated black finish, this control arm offers strength and corrosion resistance to maintain suspension integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Heavy-duty steel construction\u003c\/li\u003e\n\u003cli\u003eFinish: Protective black coating for durability\u003c\/li\u003e\n\u003cli\u003eBushing: Includes one rubber bushing with 14.3 mm inside diameter\u003c\/li\u003e\n\u003cli\u003eLength: 262.5 mm overall length for precise fitment\u003c\/li\u003e\n\u003cli\u003eBall Joint: Welded mounting type with threaded stud (ball joint not included)\u003c\/li\u003e\n\u003cli\u003eConstruction: Casting and forging for enhanced strength\u003c\/li\u003e\n\u003cli\u003eMounting: Press-in end type with bushing linkage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThis suspension control arm features a combination of casting and forging processes to ensure structural integrity under typical driving stresses. The included rubber bushing, finished in black, helps absorb vibrations and reduce noise, contributing to a smoother ride. The welded ball joint mounting provides a secure connection point, although the ball joint itself is not included with this part. Designed specifically for the Mazda 6, the 522-840 control arm matches OEM specifications for length and mounting style.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm is compatible with Mazda 6 models requiring a 262.5 mm length control arm with a press-in bushing end. It is intended for use in suspension systems where the ball joint is serviced separately. Common issues addressed by replacing this control arm include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive suspension noise or clunking\u003c\/li\u003e\n\u003cli\u003eUneven tire wear due to misalignment\u003c\/li\u003e\n\u003cli\u003eLoose or unstable steering feel\u003c\/li\u003e\n\u003cli\u003eWorn or damaged bushings causing vibration\u003c\/li\u003e\n\u003cli\u003eCorrosion or structural damage to the original control arm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 522-840 control arm requires removal of the old control arm and transfer or replacement of the ball joint if necessary. Since mounting hardware and ball joint are not included, ensure you have the correct components before beginning installation. Proper torque specifications should be followed to maintain suspension geometry and safety. It is recommended to have a professional alignment performed 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. The 522-840 control arm undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43998234312885,"sku":"BKKY-522-840","price":72.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_522840_Fro.jpg?v=1775008104","url":"https:\/\/www.partcatalog.com\/products\/dorman-522-840-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}