{"product_id":"dynamite-friction-631-45001l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-45001L 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 631-45001L) is engineered for reliable braking performance on select Buick and Cadillac models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Buick LeSabre and Cadillac Seville.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eDirectional braking surface for optimized pad contact\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 24.89 mm with discard thickness at 23.01 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 13.4 mm diameter and 127 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 283.5 mm and height of 55.9 mm\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Commercial Chassis, Fleetwood, LeSabre, Riviera, and Cadillac Seville models\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 by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. This product line is designed to provide consistent braking performance while resisting rust and corrosion, thanks to its zinc silver coating on the rotor hat. The vented design further aids in heat dissipation, making it suitable for vehicles requiring reliable stopping power under varied driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a nominal thickness of 24.89 mm and a discard thickness of 23.01 mm, ensuring a long service life before replacement is necessary. The rotor's 283.5 mm outside diameter and 55.9 mm overall height fit precisely on compatible Buick and Cadillac models. The rotor includes five bolt holes with a diameter of 13.4 mm arranged on a 127 mm bolt circle diameter, matching the stud\/lug hole pattern for secure installation. The directional slotted and drilled surface improves brake pad cleaning and gas venting, enhancing braking efficiency and reducing fade.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Commercial Chassis\u003c\/li\u003e\n\u003cli\u003eBuick Fleetwood\u003c\/li\u003e\n\u003cli\u003eBuick LeSabre\u003c\/li\u003e\n\u003cli\u003eBuick Riviera\u003c\/li\u003e\n\u003cli\u003eCadillac Seville\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed to address common braking issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eUneven pad wear due to poor surface contact\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking performance from gas and dust accumulation\u003c\/li\u003e\n\u003cli\u003eVibration or noise during braking\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 bolt hole pattern and diameter match your vehicle’s specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor with rust-resistant coatings and precise machining to meet OEM standards. While specific warranty details are not provided, the product is designed for durability and consistent performance on compatible Buick and Cadillac vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794124898485,"sku":"HBHR-631-45001L","price":98.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63145001L_Fro.jpg?v=1774641448","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-45001l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}