{"product_id":"delphi-tc3557-suspension-control-arm-and-ball-joint-assembly-front-left-upper-rearward","title":"Delphi TC3557 Suspension Control Arm and Ball Joint Assembly - Front Left Upper Rearward","description":"\u003ch2\u003eDelphi Suspension Control Arm and Ball Joint Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi TC3557 suspension control arm and ball joint assembly is designed specifically for the front left upper rearward position on Audi A8 Quattro and S8 models. Engineered with a casting and forged construction, this light suspension grade component offers reliable performance for standard replacement needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A8 Quattro and S8 front left upper rearward suspension\u003c\/li\u003e\n\u003cli\u003eControl arm constructed from durable casting and forged materials\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for light suspension applications\u003c\/li\u003e\n\u003cli\u003eNatural rubber bushings for effective vibration dampening\u003c\/li\u003e\n\u003cli\u003eBall joint with 18.0 mm thread diameter and 46.0 mm stud length\u003c\/li\u003e\n\u003cli\u003eSilver finish control arm with a maximum width of 50.0 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with 10.2 mm diameter\u003c\/li\u003e\n\u003cli\u003eNon-adjustable and non-greaseable design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi TC3557 suspension control arm and ball joint assembly is crafted to meet the specific suspension requirements of Audi A8 Quattro and S8 vehicles. Its casting and forged construction ensures structural integrity while maintaining a light suspension grade suitable for standard replacement applications. The control arm features a silver finish and incorporates natural rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride quality.\u003c\/p\u003e\u003cp\u003eThe ball joint included in this assembly has an 18.0 mm thread diameter and a stud length of 46.0 mm, designed to provide precise steering and suspension articulation. This assembly is designed for the front left upper rearward position, ensuring proper fitment and alignment for the specified Audi models. Note that this part is non-adjustable and does not include grease fittings, reflecting its maintenance-free design.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged front left upper rearward suspension control arm on Audi A8 Quattro and S8\u003c\/li\u003e\n\u003cli\u003eCorrection of suspension misalignment causing uneven tire wear\u003c\/li\u003e\n\u003cli\u003eElimination of clunking or knocking noises from front suspension\u003c\/li\u003e\n\u003cli\u003eRestoration of proper steering response and vehicle handling\u003c\/li\u003e\n\u003cli\u003eResolution of vibration or instability during driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Audi A8 Quattro and S8 front left upper rearward suspension before installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to maintain suspension geometry and safety\u003c\/li\u003e\n\u003cli\u003eTorque all mounting bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect related suspension components for wear during replacement\u003c\/li\u003e\n\u003cli\u003eAlignment check is advised after installation to ensure proper handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC3557 control arm and ball joint assembly is a standard replacement grade part designed for consistent fit and function. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":51834395721909,"sku":"BBMX-TC3557","price":68.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC3557_Fro.jpg?v=1774724756","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc3557-suspension-control-arm-and-ball-joint-assembly-front-left-upper-rearward","provider":"PartCatalog","version":"1.0","type":"link"}