{"product_id":"dynamite-friction-631-54039l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-54039L 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 631-54039L) is engineered for reliable braking performance on select Ford, Lincoln, and Mercury vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Taurus, Continental, and Cougar.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 26 mm with discard thickness at 24.75 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 276 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with 14.1 mm diameter\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 108 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 71.1 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc silver coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating applied to extend rotor life\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for improved braking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor features a drilled and slotted surface designed to reduce brake fade by improving heat dissipation and gas evacuation during braking. The vented rotor design further aids in cooling, making it suitable for daily driving and moderate performance applications. The zinc silver hat finish and rust-resistant coating protect against corrosion, ensuring durability over time. With a bolt circle diameter of 108 mm and five lug holes, this rotor is compatible with various Ford, Lincoln, and Mercury models including the Taurus, Thunderbird, Sable, Continental, Cougar, and Windstar. The directional surface pattern is engineered to optimize braking response and pad bite.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Taurus and Thunderbird\u003c\/li\u003e\n\u003cli\u003eLincoln Continental\u003c\/li\u003e\n\u003cli\u003eMercury Cougar and Sable\u003c\/li\u003e\n\u003cli\u003eFord Windstar\u003c\/li\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eUpgrading rotors to improve heat management and braking consistency\u003c\/li\u003e\n\u003cli\u003eAddressing rotor corrosion or surface damage\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 oil or debris before installation. Verify bolt hole alignment and torque lug nuts to manufacturer specifications. Because this rotor has a directional surface, install it following the indicated rotation direction for optimal performance. Check the discard thickness of 24.75 mm to determine when replacement is necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please refer to the product packaging or manufacturer documentation for warranty details specific to part number 631-54039L.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794132730037,"sku":"HBHR-631-54039L","price":100.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154039L_Fro.jpg?v=1774641519","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54039l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}