{"product_id":"dynamite-friction-633-54139r-disc-brake-rotor-front-right","title":"Dynamite Friction 633-54139R 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 633-54139R) is engineered for reliable braking performance on Ford and Mazda trucks. Designed specifically for models like the Ford Ranger and Mazda B2300, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc black hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 26.1 mm with a discard thickness of 24.5 mm\u003c\/li\u003e\n\u003cli\u003eFits 5-lug bolt pattern with 1\/2-20 bolt hole diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 261 mm and center hole diameter of 63.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Black from Dynamite Friction is designed to meet the braking demands of Ford Ranger and Mazda B-series trucks including B2300, B3000, and B4000 models. The rotor features a directional surface with both drilled holes and slots, which help evacuate gases, dust, and water from the braking surface, improving pad contact and reducing brake fade under heavy braking conditions.\u003c\/p\u003e\u003cp\u003eThe rotor is vented, allowing air to flow between the rotor faces to dissipate heat more effectively than solid rotors. This helps maintain consistent braking performance during towing, hauling, or off-road driving. The zinc black finish on the rotor hat provides corrosion resistance, extending the rotor’s service life in harsh environments.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 26.1 mm and a discard thickness of 24.5 mm, this rotor meets OEM specifications for thickness and durability. The 5-lug bolt pattern with a 114.3 mm bolt circle diameter and 1\/2-20 bolt hole diameter ensures proper fitment on compatible Ford and Mazda trucks.\u003c\/p\u003e\u003ch2\u003eDFC Brake Rotor - Drilled and Slotted - Black Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant black zinc finish. This product line is designed to provide enhanced braking performance and durability for trucks and SUVs that require reliable stopping power under demanding conditions. The directional surface pattern optimizes pad engagement and heat dissipation, making it suitable for vehicles like the Ford Ranger and Mazda B-series trucks.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during heavy braking or towing\u003c\/li\u003e\n\u003cli\u003eImproves wet weather braking by channeling water away from the rotor surface\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup for cleaner braking components\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on the rotor hat for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance on Ford Ranger and Mazda B2300, B3000, B4000 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (24.5 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coating before mounting\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole pattern and center hole diameter match vehicle specifications\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer’s recommended specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers for wear during rotor replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and vented design contribute to long-term durability and consistent braking performance. Please consult vehicle service manuals for specific maintenance intervals and rotor replacement guidelines.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51813032886453,"sku":"HBHR-633-54139R","price":138.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63354139R_Fro.jpg?v=1774643062","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-54139r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}