{"product_id":"dynamite-friction-631-54129l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-54129L 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 631-54129L) is engineered for reliable braking performance on Ford trucks and vans. Designed specifically for Ford E-150 Econoline, E-150 Econoline Club Wagon, and F-150 models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford E-150 Econoline, E-150 Econoline Club Wagon, and F-150\u003c\/li\u003e\n\u003cli\u003ePart Number: 631-54129L\u003c\/li\u003e\n\u003cli\u003eDrilled and slotted surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 1\/2-20 diameter and 139.7 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 25.6 mm and discard thickness of 24.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 298 mm and height of 133.2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the DFC Brake Rotor - Drilled and Slotted - Silver 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 to improve braking efficiency. This design helps evacuate gases, dust, and water from the rotor surface, which is critical for maintaining consistent brake pad contact and reducing the risk of brake fade. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life in demanding driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances cooling by allowing air to flow between the rotor surfaces. The rotor's directional surface pattern, with both drilled holes and slots, is engineered to optimize braking performance under various conditions. The rotor measures 298 mm in outside diameter and 133.2 mm in height, with a nominal thickness of 25.6 mm and a discard thickness of 24.5 mm, ensuring it meets OEM standards for durability and safety. The 5-bolt hole pattern with a 1\/2-20 diameter and 139.7 mm bolt circle diameter matches the factory specifications for the compatible Ford models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Ford E-150 Econoline and F-150\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust-resistant zinc silver coating\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pad contact and reduces noise and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of any contaminants before installation. Verify the rotor thickness is above the discard thickness of 24.5 mm to maintain safe braking performance. Use the correct torque specifications for the 5 lug bolts (1\/2-20) and confirm the rotor is installed with the directional surface facing outward as indicated. It is recommended to replace brake pads when installing new rotors to ensure optimal braking efficiency.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver finish helps protect against corrosion, contributing to the rotor's longevity. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable performance on Ford E-150 Econoline, E-150 Econoline Club Wagon, and F-150 vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794135449781,"sku":"HBHR-631-54129L","price":154.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154129L_Fro.jpg?v=1774641543","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54129l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}