{"product_id":"dynamite-friction-631-54289l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-54289L Disc Brake Rotor - Rear 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 631-54289L) is engineered for reliable braking performance on Ford and Lincoln vehicles. Designed specifically for models like the Ford Bronco, Expedition, F-150, and Lincoln Navigator, this rotor offers enhanced heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved heat and gas dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20 mm with a discard thickness of 18.5 mm\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish for extended durability\u003c\/li\u003e\n\u003cli\u003eSix bolt holes with a 15.7 mm diameter and 135 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 336 mm and height of 42.6 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003ePlain disc finish with a center hole diameter of 90.1 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor from Dynamite Friction features a directional surface that is both drilled and slotted, which helps to reduce brake fade by allowing heat and gases to escape more efficiently during braking. The rotor’s nominal thickness is 20 mm, with a discard thickness of 18.5 mm, ensuring a long service life before replacement is necessary. The zinc silver coating on the hat provides rust resistance, helping to maintain structural integrity and appearance over time. With six bolt holes sized at 15.7 mm diameter and a bolt circle diameter of 135 mm, this rotor is designed for secure mounting on compatible Ford and Lincoln models.\u003c\/p\u003e\u003ch2\u003eDFC Brake Rotor - Drilled and Slotted - Silver Product Line\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 in a directional pattern. This design improves braking efficiency by enhancing cooling and debris removal from the rotor surface. The silver zinc coating on the hat area adds corrosion resistance, making these rotors suitable for vehicles exposed to varying weather conditions. This product line is tailored for drivers seeking rotors that balance performance and durability for their Ford Bronco, Expedition, F-150, or Lincoln Navigator.\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 heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet conditions\u003c\/li\u003e\n\u003cli\u003eResists rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eCompatible with specific Ford and Lincoln models requiring 336 mm diameter rotors\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 18.5 mm before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the six 15.7 mm bolt holes to securely mount the rotor, matching the 135 mm bolt circle diameter. Verify directional rotation markings to install the rotor correctly for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Ford and Lincoln vehicles. The rust-resistant zinc silver coating and precise machining contribute to consistent braking performance and durability. Please refer to the manufacturer’s warranty information for coverage details related to the part number 631-54289L.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794146787509,"sku":"HBHR-631-54289L","price":109.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154289L_Fro.jpg?v=1774641579","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54289l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}