{"product_id":"dorman-524-143-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 524-143 Suspension Control Arm and Ball Joint Assembly - Front Left Lower","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 524-143 suspension control arm and ball joint assembly is engineered for reliable performance in Audi and Volkswagen vehicles. Designed to meet suspension grade requirements, this assembly offers a pre-greased, adjustable solution for models including the Audi A3 and Volkswagen Golf.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use and reduced maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for a complete installation\u003c\/li\u003e\n\u003cli\u003eStamped steel control arm with a black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAdjustable design with a single mounting hole (12.3 mm diameter)\u003c\/li\u003e\n\u003cli\u003eBall joint installed with a threaded stud and bolt-in mounting type\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A3, Volkswagen Beetle, Beetle Cabrio, Clasico, Golf, Golf City, Jetta, and Jetta City\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly (part number 524-143) is constructed from stamped steel, providing strength and durability for light suspension grade applications. The control arm measures up to 288.5 mm in width and 237 mm in length, finished in black to resist corrosion. Rubber bushings are included to absorb vibrations and reduce noise, while the ball joint comes pre-installed with a 14 mm threaded stud for secure attachment. The assembly is adjustable and includes all necessary mounting hardware, simplifying the replacement process.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm and ball joint assembly is compatible with a range of Audi and Volkswagen models, specifically designed for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi A3\u003c\/li\u003e\n\u003cli\u003eVolkswagen Beetle and Beetle Cabrio\u003c\/li\u003e\n\u003cli\u003eVolkswagen Clasico\u003c\/li\u003e\n\u003cli\u003eVolkswagen Golf and Golf City\u003c\/li\u003e\n\u003cli\u003eVolkswagen Jetta and Jetta City\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing steering instability\u003c\/li\u003e\n\u003cli\u003eLoose or failing ball joints leading to uneven tire wear\u003c\/li\u003e\n\u003cli\u003eExcessive suspension noise or vibrations\u003c\/li\u003e\n\u003cli\u003eMisalignment issues affecting vehicle handling\u003c\/li\u003e\n\u003cli\u003eCorrosion or structural damage to existing control arms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 524-143 assembly requires basic suspension knowledge and tools. The pre-greased ball joint eliminates the need for additional lubrication during installation. Ensure the mounting hole (12.3 mm diameter) aligns properly with the vehicle’s frame. Since the control arm is adjustable, fine-tune alignment settings after installation to maintain proper suspension geometry. Always torque mounting bolts to manufacturer specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards. The 524-143 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in long-term performance.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44001529200821,"sku":"BKKY-524-143","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_524143_Fro.jpg?v=1775008227","url":"https:\/\/www.partcatalog.com\/products\/dorman-524-143-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}