{"product_id":"raybestos-680344-disc-brake-rotor","title":"Raybestos 680344 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos Specialty - Truck Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck disc brake rotor, part number 680344, is engineered for heavy-duty performance on Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to meet the demands of truck applications, this vented, drum-in-hat rotor offers reliable braking and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-250 Super Duty and F-350 Super Duty models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 13.380 inches (339.85 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.345 inches (34.15 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.276 inches (32.4 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 4.925 inches (125.1 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 8 with 6.142 inch (156 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 5.044 inches (128.1 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor, part number 680344, is part of the Specialty - Truck product line, which focuses on components tailored for truck applications requiring enhanced durability and heat dissipation. The rotor features a vented design to improve cooling during heavy braking, reducing the risk of brake fade. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient solution for trucks like the Ford F-250 Super Duty and F-350 Super Duty.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 13.380 inches and a nominal thickness of 1.345 inches, this rotor maintains structural integrity under demanding conditions. The discard thickness of 1.276 inches indicates the minimum safe thickness before replacement is necessary, ensuring safety and performance. The rotor mounts with eight bolts on a 6.142-inch bolt circle diameter, matching the factory specifications for the intended Ford models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty trucks\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating during heavy towing or hauling\u003c\/li\u003e\n\u003cli\u003eResolves issues with uneven braking or vibration due to rotor thickness variation\u003c\/li\u003e\n\u003cli\u003eSupports parking brake functionality with integrated drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eImproves braking reliability in demanding truck applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Ford F-250 Super Duty and F-350 Super Duty models before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits to ensure safe replacement\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces and inspect wheel studs for damage during installation\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware for wear when replacing rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Specialty - Truck rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The vented design and precise machining contribute to consistent braking performance and durability. While specific warranty details for part number 680344 should be confirmed with the supplier, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446774100149,"sku":"BDBL-680344","price":189.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_680344_Fro.jpg?v=1774636634","url":"https:\/\/www.partcatalog.com\/products\/raybestos-680344-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}