{"product_id":"durago-br55051-01-disc-brake-rotor-rear","title":"DuraGo BR55051-01 Disc Brake Rotor - Rear","description":"\u003ch2\u003eDurable Cast Iron Disc Brake Rotor for Buick, Cadillac, Pontiac\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55051-01 disc brake rotor is engineered to provide reliable braking performance for select Buick, Cadillac, and Pontiac models. Designed with a full cast construction and rust-resistant coating, this solid rotor offers consistent stopping power and durability for vehicles like the Buick Park Avenue, Cadillac DeVille, and Pontiac Bonneville.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eFull cast construction enhances rotor integrity\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating extends rotor life\u003c\/li\u003e\n\u003cli\u003eSolid, non-vented rotor design\u003c\/li\u003e\n\u003cli\u003eCompatible with 5 mounting bolt holes and conventional rotor setup\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.72 inches (297.7 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.44 inches (11.2 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.35 inches (9 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.52 inches (38.7 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55051-01 rotor is constructed from cast iron, a material known for its excellent heat dissipation and durability under braking stress. This rotor features a full cast design, which provides structural strength and consistent performance over time. The rust-resistant coating helps protect the rotor surface from corrosion, maintaining braking efficiency and appearance. With a solid rotor type, it is designed for vehicles that do not require vented rotors, making it suitable for standard braking systems on the Buick Bonneville, Cadillac Seville, and Park Avenue.\u003c\/p\u003e\u003cp\u003eThe rotor measures 11.72 inches in outside diameter and has a nominal thickness of 0.44 inches, with a discard thickness of 0.35 inches, indicating when replacement is necessary. It includes five mounting bolt holes with a bolt circle diameter of 4.65 inches (118 mm) and a center hole diameter of 2.79 inches (70.8 mm). The non-directional brake surface allows for flexible installation without concern for rotor orientation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Bonneville\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille\u003c\/li\u003e\n\u003cli\u003eCadillac Seville\u003c\/li\u003e\n\u003cli\u003eBuick Park Avenue\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, ensuring proper fitment and reliable braking performance when replacing worn or damaged rotors.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation or vibration due to warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn rotor surfaces\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup affecting rotor lifespan\u003c\/li\u003e\n\u003cli\u003eNoise or squealing caused by uneven rotor wear\u003c\/li\u003e\n\u003cli\u003eBrake fade from overheating during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR55051-01 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify the rotor thickness is above the discard limit of 0.35 inches to maintain safe braking performance. Use proper torque specifications for the 5 mounting bolts to avoid rotor warping. Since this rotor has a non-directional surface, it can be installed on either side without concern for directional rotation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating helps extend the rotor's service life under typical driving conditions. While specific warranty details are not provided, DuraGo products generally come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51806180278453,"sku":"GVMP-BR55051-01","price":44.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR5505101_Fro.jpg?v=1774642670","url":"https:\/\/www.partcatalog.com\/products\/durago-br55051-01-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}