{"product_id":"dynamite-friction-604-63146-disc-brake-rotor","title":"Dynamite Friction 604-63146 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-63146\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotor 604-63146 is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and durability for vehicles like the GL350, GL450, GLE400, GLS350d, and GLS450.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 32 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 29.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 350 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 67 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole diameter: 15.3 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eHeight: 54.9 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC GEOSPEC Coated Rotor Product Line Details\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotor line by Dynamite Friction features rotors with a protective coating designed to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for Mercedes-Benz vehicles requiring precise braking components. The 604-63146 part benefits from this coating, ensuring consistent performance and reduced maintenance needs.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat more effectively during braking. With a nominal thickness of 32 mm and a discard thickness of 29.4 mm, it provides a clear service limit for safe operation. The rotor measures 350 mm in outside diameter and 67 mm inside diameter, fitting securely with five bolt holes each 15.3 mm in diameter. The rotor height of 54.9 mm ensures compatibility with the brake caliper assembly on compatible Mercedes-Benz models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz GL350\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GL450\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLE400\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLS350d\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLS450\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, providing a direct replacement that meets factory specifications.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping due to heat buildup\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by uneven rotor wear\u003c\/li\u003e\n\u003cli\u003eVibration or pulsation during braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on a clean, debris-free hub surface to prevent runout. Verify the bolt hole alignment matches the vehicle’s hub pattern. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Torque bolts to manufacturer specifications and check rotor thickness regularly to avoid discarding below 29.4 mm.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors undergo rigorous quality control to meet industry standards. The DFC GEOSPEC Coated Rotor 604-63146 is manufactured to provide consistent performance and durability. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389599056053,"sku":"HBHR-604-63146","price":107.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60463146_Fro.jpg?v=1774634232","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-604-63146-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}