{"product_id":"raybestos-681781-disc-brake-rotor","title":"Raybestos 681781 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos 681781 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck; Coated Rotor 681781 is engineered for reliable braking performance on Ford Transit models. Designed specifically for heavy-duty applications, this vented disc brake rotor ensures consistent heat dissipation and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 681781\u003c\/li\u003e\n\u003cli\u003eBrand Line: Specialty - Truck; Coated Rotor\u003c\/li\u003e\n\u003cli\u003eType: Vented Disc Brake Rotor with Drum-in-Hat design\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Quantity: 5\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 12.126 inches (308.000 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 1.303 inches (33.100 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 1.181 inches (30.000 mm)\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 3.665 inches (93.100 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 4.370 inches (111.000 mm)\u003c\/li\u003e\n\u003cli\u003eSurface Type: Smooth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor 681781 is designed with a vented construction to improve heat dissipation during braking, reducing the risk of brake fade under heavy loads. The drum-in-hat design integrates a drum brake surface within the rotor, providing dual functionality for vehicles equipped with rear drum brakes. The smooth surface finish ensures consistent pad contact and braking efficiency. With a nominal thickness of 1.303 inches and a discard thickness of 1.181 inches, this rotor meets strict wear specifications to maintain safe braking performance. The rotor features five mounting bolt holes with a 0.394 inch diameter and a bolt thread pitch of 0.059 inches, compatible with Ford Transit series vehicles.\u003c\/p\u003e\u003ch2\u003eSpecialty - Truck; Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck; Coated Rotor line is tailored for truck and commercial vehicle applications requiring enhanced durability and corrosion resistance. The coating on this rotor helps protect against rust and environmental wear, extending service life in demanding conditions. This product line focuses on providing rotors that meet the rigorous demands of heavy-duty vehicles like the Ford Transit, ensuring reliable braking performance over extended use.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord E-Transit\u003c\/li\u003e\n\u003cli\u003eFord Transit\u003c\/li\u003e\n\u003cli\u003eFord Transit-150\u003c\/li\u003e\n\u003cli\u003eFord Transit-250\u003c\/li\u003e\n\u003cli\u003eFord Transit-350\u003c\/li\u003e\n\u003cli\u003eFord Transit-350 HD\u003c\/li\u003e\n\u003cli\u003eFord Transit Custom\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is specifically designed for these Ford Transit models, ensuring proper fitment and optimal braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping due to heat buildup\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear caused by rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eBrake noise and vibration from damaged rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 1.181 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and bolt holes are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure even rotor wear\u003c\/li\u003e\n\u003cli\u003eCheck for proper alignment of the drum-in-hat assembly during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Specialty - Truck; Coated Rotor line undergoes rigorous quality control to ensure durability and performance under heavy-duty conditions. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44447074418869,"sku":"BDBL-681781","price":143.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_681781_Fro.jpg?v=1774636681","url":"https:\/\/www.partcatalog.com\/products\/raybestos-681781-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}