{"product_id":"dorman-521-075-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 521-075 Suspension Control Arm and Ball Joint Assembly - Front Left Lower","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly for Nissan Altima\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-075 suspension control arm and ball joint assembly is designed specifically for Nissan Altima models. This pre-greased, aluminum control arm offers reliable performance and includes all necessary mounting hardware for a straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use without additional lubrication\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings for effective vibration dampening\u003c\/li\u003e\n\u003cli\u003eAluminum control arm with casting\/forged construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eBall joint installed with a threaded stud and press-in mounting type\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for complete assembly replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Altima suspension systems requiring a light suspension grade type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-075 control arm and ball joint assembly is engineered with a black aluminum control arm measuring up to 288.5 mm in width and 237 mm in length. It features a single mounting hole with a diameter of 12.3 mm and includes rubber bushings to reduce noise and absorb road shocks. The ball joint is pre-installed, featuring a press-in mounting type and a threaded stud with a 14 mm thread diameter. This assembly is designed for light suspension grade applications and comes with all necessary mounting hardware, ensuring a direct replacement for Nissan Altima vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged suspension control arms on Nissan Altima models\u003c\/li\u003e\n\u003cli\u003eAddresses issues with loose or noisy ball joints affecting steering stability\u003c\/li\u003e\n\u003cli\u003eCorrects suspension misalignment caused by deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eImproves handling and ride quality by restoring proper suspension geometry\u003c\/li\u003e\n\u003cli\u003eEliminates vibrations and uneven tire wear related to faulty control arm components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-075 control arm and ball joint assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary during installation. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. This assembly is not adjustable, so precise fitment is essential for proper suspension function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-075 suspension control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability for Nissan Altima suspension repairs.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43988744962229,"sku":"BKKY-521-075","price":143.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521075_Fro.jpg?v=1775007794","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-075-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}