{"product_id":"zimmermann-400-3685-20-disc-brake-rotor-front","title":"Zimmermann 400.3685.20 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Zimmermann Disc Brake Rotor 400.3685.20\u003c\/h2\u003e\u003cp\u003eThe Zimmermann disc brake rotor 400.3685.20 is engineered for reliable braking performance on select Mercedes-Benz models. Designed with precision, this perforated rotor enhances heat dissipation and braking efficiency for vehicles like the GLE300d and ML350.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerforated brake disc type for improved cooling\u003c\/li\u003e\n\u003cli\u003e350 mm outer diameter with 32 mm thickness\u003c\/li\u003e\n\u003cli\u003eCoated surface to resist corrosion\u003c\/li\u003e\n\u003cli\u003e8\/5 hole arrangement with 112 mm bolt hole circle\u003c\/li\u003e\n\u003cli\u003eHub bore diameter of 67 mm for secure fitment\u003c\/li\u003e\n\u003cli\u003eMinimum thickness of 29.4 mm ensuring durability\u003c\/li\u003e\n\u003cli\u003eWeight of 11.7 kg for balanced performance\u003c\/li\u003e\n\u003cli\u003eHeight of 54.5 mm compatible with specified Mercedes-Benz models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Zimmermann disc brake rotor features a perforated design that allows for better heat dissipation during braking, reducing the risk of brake fade. The rotor measures 350 mm in outer diameter and 32 mm in thickness, providing a robust braking surface. Its coated finish helps protect against rust and corrosion, extending the rotor's service life. The bolt hole circle diameter is 112 mm with an 8\/5 hole arrangement, ensuring compatibility with the hub assembly. The hub bore diameter of 67 mm guarantees a precise fit on the wheel hub, while the minimum thickness of 29.4 mm indicates the rotor's wear limit for safe operation. Weighing 11.7 kg, this rotor balances strength and weight for optimal braking response.\u003c\/p\u003e\u003ch2\u003eCompatible Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor 400.3685.20 is compatible with a range of Mercedes-Benz vehicles, including the GLE300d, GLE350, GLE350d, GLE400, GLE500, ML250, ML350, and ML400. It is designed to meet the specific braking requirements of these models, ensuring proper fitment and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped brake rotors on Mercedes-Benz GLE and ML series\u003c\/li\u003e\n\u003cli\u003eImproves braking efficiency by reducing heat buildup during heavy use\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance after rotor surface damage\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor degradation with coated surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Zimmermann disc brake rotor 400.3685.20, ensure the rotor is compatible with your specific Mercedes-Benz model. Verify the bolt hole circle and hub bore dimensions match your vehicle’s specifications. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance. Proper torque settings should be applied to the wheel bolts to avoid rotor warping. Always follow manufacturer guidelines for brake system maintenance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eZimmermann rotors are manufactured to meet strict quality standards, ensuring durability and consistent braking performance. The coated surface provides additional protection against corrosion, contributing to the rotor’s longevity. While specific warranty details are not provided, Zimmermann products typically adhere to industry quality controls and are suitable for professional automotive repair and maintenance.\u003c\/p\u003e","brand":"Zimmermann","offers":[{"title":"Default Title","offer_id":51724773064885,"sku":"BKND-400.3685.20","price":145.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZI_400368520_Fro.jpg?v=1774640079","url":"https:\/\/www.partcatalog.com\/products\/zimmermann-400-3685-20-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}