{"product_id":"dynamite-friction-633-54174r-disc-brake-rotor-front-right","title":"Dynamite Friction 633-54174R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-54174R) is engineered for reliable braking performance on Ford Excursion, F-250 Super Duty, and F-350 Super Duty 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 Ford Excursion, F-250 Super Duty, and F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003ePart Number: 633-54174R\u003c\/li\u003e\n\u003cli\u003eDirectional, slotted and drilled vented rotor surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 38 mm; discard thickness: 36 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 331 mm with 8 bolt holes (16.2 mm diameter)\u003c\/li\u003e\n\u003cli\u003eZinc black hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 129.2 mm; bolt circle diameter: 170 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures of the DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black is part of Dynamite Friction’s DFC product line, which focuses on delivering rotors with enhanced surface designs for improved braking efficiency. The drilled and slotted pattern helps evacuate gases, dust, and water from the rotor surface, reducing brake fade and maintaining consistent friction. The vented rotor design further aids in heat dissipation, which is critical for heavy-duty applications like those found in Ford Super Duty trucks and the Excursion.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThis rotor has a nominal thickness of 38 mm and a discard thickness of 36 mm, ensuring a long service life before replacement is necessary. The rotor’s outside diameter measures 331 mm, with an overall height of 99.5 mm. It features eight bolt holes with a diameter of 16.2 mm arranged on a 170 mm bolt circle diameter, matching the stud\/lug hole pattern for secure fitment. The zinc black hat finish provides corrosion resistance, complemented by a rust-resistant coating on the rotor surface. The directional surface type optimizes braking performance by channeling debris and heat away from the contact area.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking performance on Ford Excursion, F-250 Super Duty, and F-350 Super Duty vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during heavy towing or hauling\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup for cleaner operation\u003c\/li\u003e\n\u003cli\u003eEnhances wet weather braking with drilled and slotted design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 36 mm before installation. Clean the rotor surface to remove any protective coatings or residues. Verify bolt hole alignment with the vehicle’s hub using the 8-bolt pattern and 170 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. 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 the DFC Brake Rotor - Drilled and Slotted - Black to meet or exceed OEM specifications for Ford Super Duty and Excursion models. The rust-resistant coating and zinc black hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797422801077,"sku":"HBHR-633-54174R","price":152.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63354174R_Fro.jpg?v=1774642059","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-54174r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}