{"product_id":"dynamite-friction-830-42007l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-42007L 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 830-42007L) 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 under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Durango, Jeep Grand Cherokee, and Grand Cherokee WK\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRust resistant coating with Geospec silver grey hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 32 mm with a discard thickness of 30.5 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 17 mm diameter and 127 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 350 mm and overall height of 54.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to optimize braking efficiency. This design helps channel away gases, dust, and water from the rotor surface, improving pad contact and reducing the risk of brake fade. The directional surface pattern further enhances performance by ensuring consistent braking force and heat dissipation, making it suitable for both daily driving and more demanding conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to allow airflow between the rotor faces, which helps maintain lower operating temperatures during braking. The rotor’s nominal thickness is 32 mm, with a discard thickness of 30.5 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor features a plain disc finish and a Geospec silver grey finish on the hat, which provides rust resistance and durability. The bolt hole diameter and stud\/lug hole diameter are both 17 mm, with five holes arranged on a 127 mm bolt circle diameter, ensuring proper fitment on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Dodge Durango and Jeep Grand Cherokee models\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking or towing\u003c\/li\u003e\n\u003cli\u003eSlotted and drilled design helps maintain consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eRust resistant coating protects against corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eDirectional surface pattern enhances brake pad contact and reduces noise\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is compatible with your specific Dodge Durango or Jeep Grand Cherokee model before installation. Clean the hub surface thoroughly to prevent rotor runout. Use proper torque specifications for the five 17 mm bolt holes to secure the rotor. Since this rotor features a directional surface, install it according to the indicated rotation direction for optimal performance. Check rotor thickness regularly and replace when it reaches the discard thickness of 30.5 mm.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet industry standards for durability and performance. The rust resistant coating and precision machining contribute to consistent braking and extended rotor life. Please refer to the manufacturer’s warranty information for coverage details.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801080594613,"sku":"HBHR-830-42007L","price":180.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83042007L_Fro.jpg?v=1774642325","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-42007l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}