{"product_id":"dynamite-friction-631-42016l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-42016L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eReliable Brake Performance for Jeep CJ5 and CJ7\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-42016L) is engineered to provide consistent braking performance for Jeep CJ5 and CJ7 models. Designed with vented, directional rotors featuring drilled and slotted surfaces, this rotor helps maintain optimal brake function under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Jeep CJ5 and CJ7 models\u003c\/li\u003e\n\u003cli\u003ePart number 631-42016L for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30.1 mm and discard thickness of 28.45 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 16.5 mm diameter and 139.7 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 298 mm and height of 55.8 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 focuses on rotors that combine drilled holes and slots on the braking surface to enhance heat dissipation and reduce brake fade. The silver zinc coating on the rotor hat provides corrosion resistance, extending rotor life. This product line is designed to meet the specific braking needs of vehicles like the Jeep CJ5 and CJ7, offering a balance of durability and performance.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that improves airflow to reduce heat buildup during braking. The directional surface with drilled holes and slots helps evacuate gases, dust, and water, maintaining consistent pad contact and braking efficiency. The rotor's nominal thickness is 30.1 mm, with a discard thickness of 28.45 mm, ensuring safe replacement intervals. The rotor includes five bolt holes with a diameter of 16.5 mm and a bolt circle diameter of 139.7 mm, matching the factory specifications for Jeep CJ5 and CJ7 models. The zinc silver finish on the rotor hat offers rust resistance, helping to maintain structural integrity over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Jeep CJ5 and CJ7\u003c\/li\u003e\n\u003cli\u003eImproves braking performance under heavy load or off-road conditions\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by heat buildup during extended braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion on rotor hats for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking feel with directional drilled and slotted 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 28.45 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 139.7 mm bolt circle diameter and 16.5 mm bolt hole diameter. Use proper torque specifications for the five lug nuts to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM specifications for Jeep CJ5 and CJ7 vehicles. The rust-resistant coating and vented design contribute to durability and consistent braking performance. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for quality and reliability.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51810603630773,"sku":"HBHR-631-42016L","price":107.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63142016L_Fro.jpg?v=1774642947","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-42016l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}