{"product_id":"delphi-tc9380-suspension-control-arm-and-ball-joint-assembly-front-lower-rearward","title":"Delphi TC9380 Suspension Control Arm and Ball Joint Assembly - Front Lower Rearward","description":"\u003ch2\u003eOE-Style Suspension Control Arm\u003c\/h2\u003e\u003cp\u003eDelphi TC9380 is a suspension control arm and ball joint assembly for the front lower rearward position. It is built for Mercedes-Benz C300, C43 AMG, and C63 AMG S E Performance applications with fitment that spans multiple model years.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-focused design for direct replacement use.\u003c\/li\u003e\n\u003cli\u003eFront lower rearward suspension control arm and ball joint assembly.\u003c\/li\u003e\n\u003cli\u003eEngineered with dimensional and material analysis for OE-to-aftermarket compatibility.\u003c\/li\u003e\n\u003cli\u003eTested for temperature extremes from below -40 C to over 120 C.\u003c\/li\u003e\n\u003cli\u003eExposed to 720 hours of salt spray for corrosion resistance validation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi TC9380 is a suspension control arm and ball joint assembly developed with Delphi OE expertise and applied to the aftermarket steering and suspension portfolio. The part is designed around OE performance expectations, with material and dimensional analysis used to match the original application as closely as possible. For Mercedes-Benz C300, Mercedes-Benz C43 AMG, and Mercedes-Benz C63 AMG S E Performance models, this control arm supports the front lower rearward suspension location and helps maintain proper suspension geometry.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 2063304902, 2063305002) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive play or looseness in the suspension linkage.\u003c\/li\u003e\n\u003cli\u003eNoise from a worn ball joint or control arm bushing area.\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by suspension geometry issues.\u003c\/li\u003e\n\u003cli\u003eSteering response problems related to worn front suspension components.\u003c\/li\u003e\n\u003cli\u003eAlignment instability after suspension wear or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the front lower rearward position and confirm vehicle fitment by year, make, and model before installation. Because this is a suspension control arm and ball joint assembly, final alignment checks are recommended after replacement. Use the part number TC9380 to confirm application details during ordering and service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi applies OE-focused engineering and validation to this part, including extreme temperature testing and extended salt spray exposure. The TC9380 is built using dimensional and material analysis to support consistent fit and performance across the listed Mercedes-Benz applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":53604113088693,"sku":"BBMX-TC9380","price":212.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC9380_FRO.jpg?v=1792993163","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc9380-suspension-control-arm-and-ball-joint-assembly-front-lower-rearward","provider":"PartCatalog","version":"1.0","type":"link"}