{"product_id":"durago-br55051-disc-brake-rotor","title":"DuraGo BR55051 Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick, Cadillac, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55051 disc brake rotor is engineered to provide consistent braking performance for select Buick, Cadillac, and Pontiac models. Designed with durable cast iron construction, this solid rotor meets the demands of everyday driving and replacement needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003eSolid rotor design with no cross-drilling or slots\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\u003eOutside diameter: 11.72 inches (297.7 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.65 inch (118 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Bonneville, Cadillac DeVille, Park Avenue, and Seville\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe BR55051 rotor features a full cast iron construction that offers reliable strength and effective heat management during braking. Its solid design without slots or cross-drilled holes ensures uniform wear and reduces the risk of cracking under normal operating conditions. The rotor’s dimensions, including an overall height of 1.52 inches (38.7 mm) and a center hole diameter of 2.79 inches (70.8 mm), are engineered to match factory specifications for a direct replacement. This rotor does not include an ABS tone ring and is designed for conventional mounting, making it suitable for vehicles without advanced ABS sensor integration.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicle Applications\u003c\/h2\u003e\u003cp\u003eThis DuraGo disc brake rotor is compatible with the following vehicles:\u003c\/p\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\u003ePontiac Park Avenue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEnsure compatibility by verifying the part number BR55051 against your vehicle’s specifications before installation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUneven or excessive brake pad wear\u003c\/li\u003e\n\u003cli\u003eBrake pulsation or vibration during stopping\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn rotors\u003c\/li\u003e\n\u003cli\u003eNoise or squealing caused by rotor surface damage\u003c\/li\u003e\n\u003cli\u003eCorrosion-related rotor degradation (note: this rotor does not have rust-resistant coating)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInspect hub and mounting surfaces for cleanliness before installation\u003c\/li\u003e\n\u003cli\u003eMeasure rotor thickness to ensure it meets minimum discard thickness of 0.35 inches (9 mm)\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 5 mounting bolts\u003c\/li\u003e\n\u003cli\u003eCheck brake pads for wear and replace if necessary to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to maximize braking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo brake rotors are manufactured to meet industry standards for fit and function. The BR55051 rotor undergoes quality control checks to ensure dimensional accuracy and material integrity. While this product does not include a rust-resistant coating, it is designed for reliable service life under normal driving conditions. Warranty coverage details should be confirmed with the product distributor or manufacturer.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584644382901,"sku":"GVMP-BR55051","price":42.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR55051_Fro.jpg?v=1774634922","url":"https:\/\/www.partcatalog.com\/products\/durago-br55051-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}