{"product_id":"dynamite-friction-633-45019l-disc-brake-rotor-front-left","title":"Dynamite Friction 633-45019L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-45019L) is engineered for reliable braking performance on Buick Regal and Cadillac XTS 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 Buick Regal and Cadillac XTS vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 633-45019L for precise identification\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for enhanced brake pad bite and debris removal\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc black hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30 mm with a discard thickness of 27 mm\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 16.2 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 345 mm and overall height of 51.1 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots on the braking surface. This design helps to reduce brake fade by improving heat dissipation and allows for better water and gas evacuation during braking. The zinc black coating on the rotor hat provides additional rust resistance, extending the rotor's service life. This product line is tailored for drivers seeking a balance between performance and durability in their braking components.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented, which means it has internal channels to allow air flow and reduce heat buildup during braking. The rotor's surface is both drilled and slotted, arranged directionally to optimize braking efficiency. The nominal thickness is 30 mm, with a discard thickness of 27 mm, indicating when the rotor should be replaced. The rotor features a plain disc finish and a zinc black finish on the hat for corrosion resistance. It includes five bolt holes and stud\/lug holes, each with a diameter of 16.2 mm, spaced on a 120 mm bolt circle diameter. The center hole diameter measures 67.5 mm, and the overall height is 51.1 mm, with an outside diameter of 345 mm.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Buick Regal and Cadillac XTS\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eSlotted and drilled surface helps remove brake dust and water for consistent braking\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating prevents corrosion in humid or wet environments\u003c\/li\u003e\n\u003cli\u003eMaintains proper braking performance and safety on vented rotor-equipped vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is compatible with your specific Buick Regal or Cadillac XTS model year before installation. Clean the hub surface thoroughly to prevent rotor runout. Use proper torque specifications on the 5 lug bolts (16.2 mm diameter) to secure the rotor. Since this rotor is directional, verify the correct orientation during installation to maintain optimal braking performance. Inspect brake pads for wear and replace if necessary to complement the new rotor.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 633-45019L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc black coating on the rotor hat enhances durability against corrosion. While no specific warranty information is provided, this rotor is designed for reliable performance and longevity when installed and maintained properly.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797414510773,"sku":"HBHR-633-45019L","price":176.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63345019L_Fro.jpg?v=1774641980","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-45019l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}