{"product_id":"moog-rk621428-suspension-control-arm-and-ball-joint-assembly","title":"Moog RK621428 Suspension Control Arm and Ball Joint Assembly - Front Upper","description":"\u003ch2\u003eOverview of Moog RK621428 Suspension Control Arm Assembly\u003c\/h2\u003e\u003cp\u003eThe Moog RK621428 Suspension Control Arm and Ball Joint Assembly is designed specifically for Ford Mustang models, providing a reliable replacement part that integrates multiple suspension components. This pre-greased assembly includes all necessary hardware for a straightforward installation, ensuring compatibility and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased control arm and ball joint for immediate use\u003c\/li\u003e\n\u003cli\u003eIncludes grease fitting for easy maintenance\u003c\/li\u003e\n\u003cli\u003eComes with rubber bushings to reduce vibration and noise\u003c\/li\u003e\n\u003cli\u003eBolt-in ball joint mounting with threaded stud for secure fit\u003c\/li\u003e\n\u003cli\u003eStamped steel control arm finished in black for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for complete installation\u003c\/li\u003e\n\u003cli\u003eControl arm maximum length of 8.850 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Moog RK621428 is a suspension control arm and ball joint assembly engineered for the Ford Mustang. Constructed from stamped steel, the control arm offers strength and durability while maintaining a manageable weight. The assembly comes pre-greased and includes a grease fitting, allowing for ongoing lubrication and extended service life. Rubber bushings are included to absorb road shocks and minimize noise, enhancing ride comfort. The ball joint features a bolt-in mounting type with a threaded stud, ensuring a secure and precise fit. The black finish on the control arm provides additional protection against corrosion and wear.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis suspension control arm assembly is used to replace worn or damaged components in the front suspension system of Ford Mustang vehicles. It addresses several common issues:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEliminates excessive play or looseness in the suspension\u003c\/li\u003e\n\u003cli\u003eReduces clunking noises caused by worn ball joints or bushings\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and handling performance\u003c\/li\u003e\n\u003cli\u003eImproves ride quality by absorbing road vibrations\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear due to suspension misalignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Moog RK621428 control arm assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes mounting hardware, it simplifies the replacement process. It is important to torque all bolts to manufacturer specifications and to check wheel alignment after installation. The included grease fitting allows for periodic lubrication to maintain ball joint performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMoog parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The RK621428 assembly undergoes rigorous testing for durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use on Ford Mustang vehicles.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":43436774949045,"sku":"BCCH-RK621428","price":89.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_RK621428_Sid.jpg?v=1774733545","url":"https:\/\/www.partcatalog.com\/products\/moog-rk621428-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}