{"product_id":"dynamite-friction-830-42009l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-42009L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42009L) is engineered for reliable braking performance on Dodge Durango and Jeep Grand Cherokee models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Durango and Jeep Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design with 380 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended durability\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 34 mm with discard thickness at 32 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 17.1 mm diameter and 127 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 72 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor is part of the DFC Geoperformance Rotor - Drilled and Slotted line, which focuses on delivering enhanced braking efficiency through advanced rotor surface technology. The drilled and slotted design helps to evacuate gases, dust, and water from the braking surface, reducing brake fade and improving pedal feel under demanding conditions. The vented rotor construction further aids in heat dissipation, which is critical for maintaining rotor integrity and brake performance during extended use.\u003c\/p\u003e\u003cp\u003eThe rotor's nominal thickness is 34 mm, with a discard thickness of 32 mm, ensuring a long service life before replacement is necessary. The rotor features a plain disc finish combined with a Geospec silver grey hat finish that provides rust resistance, helping to maintain structural integrity and appearance over time. The five bolt holes and stud\/lug hole pattern with a 127 mm bolt circle diameter ensure compatibility with specified Dodge and Jeep models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or warped rotors on Dodge Durango and Jeep Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating during heavy braking\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or dusty conditions with slotted and drilled surface\u003c\/li\u003e\n\u003cli\u003eReduces rust and corrosion on rotor surfaces for longer service intervals\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment and alignment with exact bolt hole and center hole dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dynamite Friction 830-42009L rotor, ensure the rotor thickness is within the specified nominal and discard limits. Proper cleaning of the rotor surface before installation is recommended to remove any protective coatings or residues. Verify the directional orientation of the rotor to match the vehicle’s rotation for optimal performance. Use appropriate torque specifications for the five lug bolts to secure the rotor firmly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM specifications for Dodge Durango and Jeep Grand Cherokee vehicles. The rotor includes a rust resistant coating and is designed for durability and consistent braking performance. Warranty information is available through the manufacturer or authorized distributors.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801080725685,"sku":"HBHR-830-42009L","price":209.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83042009L_Fro.jpg?v=1774642326","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-42009l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}