{"product_id":"dynamite-friction-631-54219l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-54219L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54219L) is engineered for Ford F-150 trucks requiring reliable braking performance. 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 Ford F-150 models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 34 mm and discard thickness of 32 mm\u003c\/li\u003e\n\u003cli\u003e350 mm outside diameter and 49.5 mm overall height\u003c\/li\u003e\n\u003cli\u003eSeven bolt holes with 15.7 mm diameter and 150 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish with plain disc finish\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. This product line is designed to provide enhanced braking efficiency and durability, particularly for trucks like the Ford F-150 that demand consistent performance under load. The silver zinc coating on the rotor hat offers corrosion resistance, extending the rotor's service life.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to allow better airflow, which helps dissipate heat generated during braking. The rotor's surface is both drilled and slotted, which aids in removing brake dust and gases, reducing brake fade. With a nominal thickness of 34 mm and a discard thickness of 32 mm, the rotor maintains structural integrity throughout its service life. The rotor features seven bolt holes with a diameter of 15.7 mm and a bolt circle diameter of 150 mm, matching the Ford F-150's hub specifications. The overall height and height of 49.5 mm ensure proper fitment and alignment.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford F-150 trucks\u003c\/li\u003e\n\u003cli\u003eImproves braking performance under heavy load or towing conditions\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by overheating during extended braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion with zinc silver coating\u003c\/li\u003e\n\u003cli\u003eMaintains consistent brake pad contact with directional slotted and drilled surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on compatible Ford F-150 models matching the bolt pattern and dimensions specified. Clean the hub surface before installation to prevent runout. Torque lug nuts to manufacturer specifications and verify rotor thickness before installation to confirm it meets minimum discard thickness. Directional rotors must be installed with the correct rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM standards for fit and function. The rust-resistant zinc silver coating on the rotor hat enhances durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure reliable braking performance.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794145280181,"sku":"HBHR-631-54219L","price":166.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154219L_Fro.jpg?v=1774641565","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54219l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}