{"product_id":"dynamite-friction-631-54182l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-54182L 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 631-54182L) is engineered for reliable braking performance on Ford Explorer Sport and Explorer Sport Trac models. This solid 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 Explorer Sport and Explorer Sport Trac\u003c\/li\u003e\n\u003cli\u003ePart Number: 631-54182L\u003c\/li\u003e\n\u003cli\u003eSolid disc rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 12 mm and discard thickness of 10.5 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 14.5 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 300 mm and height of 58.3 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 from Dynamite Friction focuses on rotors that combine drilled holes and slots on the braking surface. This design improves water and gas evacuation during braking, reducing brake fade and maintaining consistent pedal feel. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life in various driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis rotor is a solid type with a 300 mm outside diameter and a 58.3 mm overall height. It features a nominal thickness of 12 mm and a discard thickness of 10.5 mm, ensuring clear service limits for safe replacement. The rotor includes five bolt holes with a diameter of 14.5 mm arranged on a 114.3 mm bolt circle diameter, matching the Ford Explorer Sport and Sport Trac hub specifications. The directional slotted and drilled surface enhances braking efficiency by improving heat dissipation and debris removal.\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 Explorer Sport and Explorer Sport Trac\u003c\/li\u003e\n\u003cli\u003eImproves braking performance under heavy load or towing conditions\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by heat buildup during aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion with zinc silver hat finish and rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eMaintains consistent brake pedal feel with directional slotted and drilled design\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 10.5 mm before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the correct torque specifications for the 5 lug bolts with 14.5 mm diameter on a 114.3 mm bolt circle. The directional surface requires installation in the correct rotation direction to maximize performance benefits.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet OEM specifications for fit and function. The rust-resistant coating and zinc silver hat finish provide durability against corrosion. While no specific warranty information is provided, adherence to discard thickness and proper installation will ensure optimal rotor lifespan and performance.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51810609201333,"sku":"HBHR-631-54182L","price":98.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154182L_Fro.jpg?v=1774642965","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54182l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}