{"product_id":"dynamite-friction-633-52010l-disc-brake-rotor-rear-left","title":"Dynamite Friction 633-52010L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-52010L) is engineered for reliable braking performance on select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for models such as the Allante, Aurora, Bonneville, DeVille, Eldorado, LeSabre, Park Avenue, Regency, Riviera, Seville, and Toronado.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Solid disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 11 mm; discard thickness: 9 mm\u003c\/li\u003e\n\u003cli\u003eOverall height: 38.5 mm; outside diameter: 281 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc black with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5; bolt hole diameter: 13.1\/16.3 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 70.7 mm; bolt circle diameter: 115\/118 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\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 from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. The black zinc coating on the hat area provides corrosion resistance, extending rotor life. This product line is tailored for solid rotors with directional surfaces, suitable for various GM luxury and performance sedans and coupes.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis solid disc brake rotor features a nominal thickness of 11 mm and a discard thickness of 9 mm, ensuring a clear service limit for safety. The rotor’s 281 mm outside diameter and 38.5 mm height fit specific GM vehicles requiring precise dimensions. The drilled and slotted surface design helps reduce brake fade by allowing gases and debris to escape, while the directional pattern optimizes water and dust removal during braking. The zinc black hat finish with rust-resistant coating protects against corrosion, maintaining structural integrity over time. The rotor includes five bolt holes with diameters of 13.1 and 16.3 mm, matching the bolt circle diameters of 115 and 118 mm, ensuring proper fitment on compatible Buick, Cadillac, Oldsmobile, and Pontiac models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for Buick Allante, LeSabre, Park Avenue\u003c\/li\u003e\n\u003cli\u003eSuitable for Cadillac DeVille, Eldorado, Seville\u003c\/li\u003e\n\u003cli\u003eFits Oldsmobile Regency and Pontiac Bonneville, Aurora, Riviera, Toronado\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as brake fade, rotor warping, and uneven pad wear\u003c\/li\u003e\n\u003cli\u003eImproves braking response and heat management under normal and demanding conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation to confirm it exceeds the discard thickness of 9 mm. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify bolt hole alignment with the vehicle’s hub using the specified bolt circle diameters of 115\/118 mm and the five-lug pattern. Proper torque specifications should be followed to avoid rotor distortion. Directional rotors must be installed with the rotation arrow pointing in the correct direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 633-52010L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc black coating enhances durability against corrosion. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure consistent braking performance and safety compliance.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797419393205,"sku":"HBHR-633-52010L","price":91.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63352010L_Fro.jpg?v=1774642026","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-52010l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}