{"product_id":"raybestos-782497-disc-brake-rotor-rear","title":"Raybestos 782497 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos 782497 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck; Coated Rotor 782497 is engineered for reliable braking performance on Ram 1500 trucks. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCoated vented disc brake rotor for enhanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.866 inches (22.000 mm) with discard thickness at 0.803 inches (20.400 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height measures 2.091 inches (53.100 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 14.764 inches (375.000 mm) and inside diameter of 10.531 inches (267.500 mm)\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a bolt hole circle diameter of 5.500 inches (139.700 mm)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eConventional rotor design compatible with drum-in-hat systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos Specialty - Truck; Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe Specialty - Truck; Coated Rotor line from Raybestos focuses on heavy-duty applications, providing rotors with protective coatings to resist rust and corrosion. This product line is tailored for truck models like the Ram 1500, where durability and consistent braking performance are critical. The coating extends rotor life while maintaining the vented design for effective heat management.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor (part number 782497) features a vented design that improves airflow to reduce heat buildup during braking. The nominal thickness of 0.866 inches (22.000 mm) ensures structural integrity, while the discard thickness of 0.803 inches (20.400 mm) indicates when replacement is necessary to maintain safe braking. The rotor’s overall height of 2.091 inches (53.100 mm) and outside diameter of 14.764 inches (375.000 mm) are engineered to fit Ram 1500 models precisely. The six mounting bolt holes with a 5.500-inch (139.700 mm) bolt circle diameter and 0.673-inch (17.100 mm) bolt hole diameter provide secure attachment to the vehicle hub. The smooth surface type promotes even brake pad wear and consistent stopping power.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ram 1500 trucks\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake fade under heavy load or towing conditions\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor damage with coated surface\u003c\/li\u003e\n\u003cli\u003eMaintains braking efficiency in vented rotor applications\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 0.803 inches (20.400 mm) before installation. Clean the mounting surface and hub to prevent runout and ensure proper fitment. Use the six mounting bolt holes to securely fasten the rotor, matching the 5.500-inch (139.700 mm) bolt circle diameter. Verify compatibility with your Ram 1500 model year and brake system type before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRaybestos rotors undergo rigorous quality control to meet OEM specifications. The Specialty - Truck; Coated Rotor line is designed for durability and consistent performance. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed quality guarantees to ensure reliability in truck brake applications.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":51727042216117,"sku":"BDBL-782497","price":136.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_782497_Fro.jpg?v=1774640350","url":"https:\/\/www.partcatalog.com\/products\/raybestos-782497-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}