{"product_id":"dorman-521-684-suspension-control-arm","title":"Dorman 521-684 Suspension Control Arm - Rear Left Forward or Rear Right Forward","description":"\u003ch2\u003eOverview of Dorman Suspension Control Arm 521-684\u003c\/h2\u003e\u003cp\u003eThe Dorman Suspension Control Arm 521-684 is designed specifically for Mazda Protege and Protege5 models. Constructed from durable steel with a coated black finish, this control arm offers reliable performance and longevity for your vehicle's suspension system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-strength steel with a tubular construction\u003c\/li\u003e\n\u003cli\u003eBlack coated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushing with black color and precise dimensions\u003c\/li\u003e\n\u003cli\u003eBall joint mounting type is welded with a threaded stud (ball joint not included)\u003c\/li\u003e\n\u003cli\u003eCompatible with Mazda Protege and Protege5 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis suspension control arm from Dorman features a tubular steel design that ensures structural integrity and durability under normal driving conditions. The black coated finish helps protect against rust and environmental damage. It comes equipped with a single rubber bushing, which has an inside diameter of 14.3 mm, an outside diameter of 39.6 mm, and a length of 92 mm, providing effective vibration dampening and smooth suspension articulation. The ball joint mounting is welded, and the stud type is threaded, although the ball joint itself is not included with this part. The overall length of the control arm is 262.5 mm, making it a precise fit for the specified Mazda models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman control arm 521-684 is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMazda Protege\u003c\/li\u003e\n\u003cli\u003eMazda Protege5\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged lateral arms in the suspension system, restoring proper alignment and handling characteristics.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Control Arm\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive suspension noise or clunking during driving\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\u003eVibration or harshness in the front suspension\u003c\/li\u003e\n\u003cli\u003eWorn or damaged bushings causing suspension play\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is securely lifted and supported before installation\u003c\/li\u003e\n\u003cli\u003eRemove the old control arm carefully, noting the position of bushings and mounting points\u003c\/li\u003e\n\u003cli\u003eSince the ball joint is not included, inspect the existing ball joint for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eTorque all mounting hardware to manufacturer specifications (mounting hardware not included)\u003c\/li\u003e\n\u003cli\u003eAlignment check is recommended after installation to maintain proper handling\u003c\/li\u003e\n\u003c\/ul\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. This control arm is constructed from quality steel with a protective coating to resist corrosion. While specific warranty details are not provided, Dorman products typically come with a limited warranty against 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":43997321855157,"sku":"BKKY-521-684","price":43.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521684_Fro_c3b40ccd-ae87-4b74-ac4e-ce32c19f6e51.jpg?v=1775007900","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-684-suspension-control-arm","provider":"PartCatalog","version":"1.0","type":"link"}