{"product_id":"durago-br55077-disc-brake-rotor","title":"DuraGo BR55077 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR55077 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55077 disc brake rotor is engineered for reliable braking performance on Cadillac DeVille and DTS models. Constructed from durable cast iron, this rotor offers consistent stopping power and long service life for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Full cast iron construction for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eRotor Type: Vented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eDimensions: 12.8 inch (325 mm) outside diameter and 3.35 inch (85.1 mm) overall height\u003c\/li\u003e\n\u003cli\u003eMounting: 8 bolt holes with 6.5 inch (165.1 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 0.79 inch (20 mm) with discard thickness at 0.73 inch (18.5 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 4.65 inch (118 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55077 rotor is designed specifically for Cadillac DeVille and DTS vehicles, ensuring precise fitment and optimal braking performance. Its full cast iron construction provides excellent thermal conductivity and durability under demanding driving conditions. The vented design helps dissipate heat more effectively than solid rotors, reducing the risk of brake fade during extended use. Featuring a drum-in-hat configuration, this rotor integrates a parking brake drum for added functionality. The non-directional braking surface allows for flexible installation without concern for rotor orientation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is compatible with the following Cadillac models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac DeVille\u003c\/li\u003e\n\u003cli\u003eCadillac DTS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is ideal for replacing worn or damaged rotors to restore braking efficiency and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by DuraGo BR55077\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking performance due to rotor wear\u003c\/li\u003e\n\u003cli\u003eExcessive brake noise from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eParking brake malfunction related to drum-in-hat rotor wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the rotor thickness is above the discard thickness of 0.73 inch (18.5 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean the rotor surface to remove any protective coatings or contaminants\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications using the 8-bolt pattern\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and hardware\u003c\/li\u003e\n\u003cli\u003eInspect wheel bearings and hub assembly during installation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR55077 rotor to meet or exceed OEM specifications for fit, form, and function. The cast iron material and vented design contribute to consistent braking performance and durability. While no rust-resistant coating is applied, proper maintenance can help extend rotor life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584664207541,"sku":"GVMP-BR55077","price":60.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR55077_Fro.jpg?v=1774634929","url":"https:\/\/www.partcatalog.com\/products\/durago-br55077-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}