{"product_id":"durago-br901830-disc-brake-rotor-rear","title":"DuraGo BR901830 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR901830 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR901830 is a vented disc brake rotor designed for reliable braking performance on select Buick and Cadillac models. Engineered from full cast iron, this rotor offers consistent durability and heat dissipation for vehicles like the Buick Envision and Cadillac XT4.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Full cast iron construction for strength and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to improve cooling and reduce brake fade\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.91 inches (23 mm) with discard thickness at 0.83 inches (21 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.4 inches (315 mm) suitable for specific Buick and Cadillac models\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for flexible installation\u003c\/li\u003e\n\u003cli\u003eConventional rotor type without cross-drilled or slotted features\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR901830 disc brake rotor is constructed from cast iron, providing a robust and heat-resistant braking surface. Its vented design allows air to flow between the rotor surfaces, enhancing heat dissipation during braking and helping to maintain consistent stopping power. With a nominal thickness of 0.91 inches and a discard thickness of 0.83 inches, this rotor meets the specifications required for safe and effective brake performance. The rotor measures 12.4 inches in outside diameter and features five mounting bolt holes arranged on a 120 mm bolt circle diameter, ensuring proper fitment on compatible vehicles.\u003c\/p\u003e\u003cp\u003eThis rotor is designed as a conventional, non-directional rotor without cross-drilling or slotting, which suits drivers looking for a straightforward replacement part without additional noise or dust concerns. The overall height of 1.77 inches (45 mm) and center hole diameter of 2.66 inches (67.5 mm) align with factory specifications for the Buick Envision and Cadillac XT4 models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for Buick Envision models requiring a 12.4-inch vented disc brake rotor\u003c\/li\u003e\n\u003cli\u003eSuitable for Cadillac XT4 vehicles needing a full cast iron conventional rotor\u003c\/li\u003e\n\u003cli\u003eIdeal for addressing brake rotor wear, scoring, or thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eUsed to restore braking performance and reduce brake noise or vibration\u003c\/li\u003e\n\u003cli\u003eApplicable for routine brake system maintenance and rotor replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (0.83 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and ensure proper fit\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS systems; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for safety and performance\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during rotor replacement for optimal braking results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR901830 rotor to meet industry standards for material quality and dimensional accuracy. While specific warranty details are not provided, DuraGo products typically undergo rigorous quality control to ensure reliable performance on Buick and Cadillac vehicles. Always verify part number compatibility and consult vehicle service manuals for installation guidance.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51730287100085,"sku":"GVMP-BR901830","price":55.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR901830_Fro.jpg?v=1774640492","url":"https:\/\/www.partcatalog.com\/products\/durago-br901830-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}