{"product_id":"dynamite-friction-631-54104l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-54104L 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 631-54104L) is engineered for reliable braking performance on Ford F-250 and F-350 trucks. Designed with vented construction and a directional surface, this rotor enhances heat dissipation and braking efficiency under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-250 and F-350 models\u003c\/li\u003e\n\u003cli\u003ePart number 631-54104L for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eDirectional braking surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish and plain disc finish\u003c\/li\u003e\n\u003cli\u003eEight bolt holes with 14.94 mm diameter for secure fitment\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 31.62 mm and discard thickness of 29.97 mm\u003c\/li\u003e\n\u003cli\u003eOverall height and rotor height of 81.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 319 mm for proper fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor features a vented design that improves airflow to reduce heat buildup during braking, which is critical for heavy-duty applications like the Ford F-250 and F-350. The drilled and slotted surface helps to evacuate gases, dust, and water, maintaining consistent brake pad contact and reducing brake fade. The directional brake surface is engineered to optimize braking efficiency and rotor longevity.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is coated with a zinc silver finish to resist rust and corrosion, extending the service life of the part. The plain disc finish provides a smooth braking surface, while the eight bolt holes with a diameter of 14.94 mm and a bolt circle diameter of 165.1 mm ensure a secure and precise fit. The rotor’s nominal thickness is 31.62 mm, with a discard thickness of 29.97 mm, indicating when replacement is necessary to maintain safe braking performance.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver product line by Dynamite Friction focuses on delivering rotors with enhanced heat dissipation and improved braking response. This line combines drilled holes and slots on the rotor surface to help maintain clean contact between the brake pad and rotor, which is especially beneficial for trucks like the Ford F-250 and F-350 that often operate under heavy loads or in challenging conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during heavy towing or hauling\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or dusty environments\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping caused by excessive heat\u003c\/li\u003e\n\u003cli\u003eMaintains consistent brake pad contact for smoother stops\u003c\/li\u003e\n\u003cli\u003eResists corrosion to extend rotor lifespan\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-250 or F-350 models matching the specified bolt pattern and dimensions. Verify the rotor thickness before installation and replace if below the discard thickness of 29.97 mm. Proper torque specifications should be followed for the eight lug bolts to ensure secure mounting. It is recommended to inspect brake pads and other braking components during rotor replacement for optimal system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-54104L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating on the hat and the vented rotor design contribute to long-term reliability. While no specific warranty information is provided, this rotor is engineered to maintain consistent braking performance for Ford F-250 and F-350 vehicles when installed and maintained properly.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794135056565,"sku":"HBHR-631-54104L","price":121.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154104L_Fro.jpg?v=1774641539","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54104l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}