{"product_id":"dynamite-friction-631-54110l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-54110L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eReliable Performance with Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers dependable braking performance for Ford and Mazda trucks and SUVs. Designed specifically for models like the Ford Ranger and Mazda B2300, this rotor ensures consistent stopping power and heat dissipation under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 631-54110L\u003c\/li\u003e\n\u003cli\u003eDisc Type: Vented, drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 22 mm with a discard thickness of 20.6 mm\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 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 261 mm; center hole diameter: 63.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout 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 is engineered to provide enhanced heat dissipation and improved braking response. The drilled and slotted design helps reduce brake fade by allowing gases and debris to escape, while the vented rotor construction promotes airflow to maintain optimal operating temperatures. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life in various driving environments.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with a 261 mm outside diameter and an overall height of 105 mm, suitable for specific Ford and Mazda models including the Aerostar, B2300, B3000, B4000, and Ranger. The rotor’s nominal thickness is 22 mm, with a discard thickness of 20.6 mm, ensuring safe replacement intervals. The directional slotted and drilled surface improves braking efficiency by enhancing pad bite and reducing heat buildup. The rotor includes five bolt holes with a 1\/2-20 diameter and a bolt circle diameter of 114.3 mm, matching factory specifications for secure fitment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Aerostar\u003c\/li\u003e\n\u003cli\u003eFord Ranger\u003c\/li\u003e\n\u003cli\u003eMazda B2300\u003c\/li\u003e\n\u003cli\u003eMazda B3000\u003c\/li\u003e\n\u003cli\u003eMazda B4000\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed for drivers seeking reliable replacement parts that meet OEM standards for these specific models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by overheating during heavy use\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to poor heat dissipation\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking performance from warped or damaged rotors\u003c\/li\u003e\n\u003cli\u003eNoise and vibration from worn or uneven rotors\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 debris before installation. Verify the rotor thickness is above the discard thickness of 20.6 mm to maintain safety standards. Use proper torque specifications for the 5 lug bolts with 1\/2-20 diameter to secure the rotor. The directional slotted and drilled surface should be installed following the rotation direction indicated on the rotor for optimal performance.\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 zinc silver coating provides rust resistance to extend rotor life. Please refer to Dynamite Friction’s warranty policy for coverage details related to manufacturing defects.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794135187637,"sku":"HBHR-631-54110L","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154110L_Fro.jpg?v=1774641540","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54110l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}