{"product_id":"dynamite-friction-631-54205r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-54205R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54205R) is engineered for reliable braking performance on Ford Expedition and Lincoln Navigator models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Expedition and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design with 342 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 22 mm and discard thickness of 20 mm\u003c\/li\u003e\n\u003cli\u003eSix bolt holes with 16 mm diameter and 135 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 90 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction disc brake rotor is constructed with a vented design to allow air circulation between the rotor surfaces, reducing heat buildup during braking. The rotor measures 342 mm in outside diameter and has an overall height of 55 mm, ensuring compatibility with the braking system of Ford Expedition and Lincoln Navigator vehicles. The rotor surface is both drilled and slotted in a directional pattern, which helps to evacuate gases, dust, and water, improving brake pad contact and performance under various driving conditions.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished in zinc silver, providing corrosion resistance, while the entire rotor is coated with a rust-resistant layer to extend service life. With six bolt holes sized at 16 mm diameter and a bolt circle diameter of 135 mm, this rotor fits securely on the specified vehicles. The nominal thickness is 22 mm, with a discard thickness of 20 mm, indicating when the rotor should be replaced to maintain safe braking.\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 supports enhanced heat dissipation and improved brake pad cleaning, which can help maintain braking efficiency and reduce fade. The silver zinc finish and rust-resistant coating contribute to durability and corrosion protection, making this product line suitable for demanding driving conditions on compatible Ford and Lincoln models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking performance on Ford Expedition and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by heat buildup during heavy braking\u003c\/li\u003e\n\u003cli\u003eImproves water and debris evacuation from the rotor surface\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment with exact bolt hole and center hole dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the 631-54205R rotor, ensure the rotor is mounted with the directional surface facing the correct rotation direction as indicated by the vehicle manufacturer. Verify that the bolt hole pattern and center hole diameter match the hub assembly for a secure fit. It is recommended to inspect brake pads and hardware during installation and replace any worn components to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc silver hat finish provide added protection against corrosion. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for durability and reliability.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794144985269,"sku":"HBHR-631-54205R","price":111.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154205R_Fro.jpg?v=1774641562","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54205r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}