{"product_id":"durago-br901278-01-disc-brake-rotor-rear","title":"DuraGo BR901278-01 Disc Brake Rotor - Rear","description":"\u003ch2\u003eDurable Disc Brake Rotor for Ram ProMaster Vehicles\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR901278-01 disc brake rotor is engineered to provide reliable braking performance for Ram ProMaster 1500, 2500, and 3500 models. Constructed from cast iron with a rust-resistant coating, this rotor offers durability and consistent stopping power under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eConstruction: Full cast design for structural integrity\u003c\/li\u003e\n\u003cli\u003eType: Vented disc brake rotor to improve cooling\u003c\/li\u003e\n\u003cli\u003eDimensions: 11.81 inch (300 mm) outside diameter and 3.15 inch (80 mm) overall height\u003c\/li\u003e\n\u003cli\u003eMounting: 5 bolt holes with 0.7 inch (17.7 mm) diameter and 5.12 inch (130 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating to reduce corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat design with non-directional brake surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe BR901278-01 rotor features a full cast iron construction, which balances durability and heat management. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking and reduce the risk of brake fade. The rotor’s nominal thickness is 0.87 inches (22 mm), with a discard thickness of 0.78 inches (19.9 mm), ensuring it meets safety standards for wear limits. The drum-in-hat configuration integrates a parking brake drum, compatible with the Ram ProMaster’s braking system requirements.\u003c\/p\u003e\u003ch2\u003eCompatible Ram ProMaster Models\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is specifically compatible with Ram ProMaster 1500, 2500, and 3500 models. The precise fitment ensures proper alignment and secure mounting using the 5-bolt pattern, making it suitable for vehicles requiring the BR901278-01 part number.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing rotor corrosion and surface rust issues\u003c\/li\u003e\n\u003cli\u003eImproving braking performance on Ram ProMaster 1500, 2500, and 3500\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor thickness to maintain safe braking distances\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with drum-in-hat parking brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR901278-01 rotor, ensure the mounting surface is clean and free of debris to prevent uneven rotor seating. Verify the rotor thickness before installation to confirm it meets the minimum discard thickness. Use proper torque specifications for the 5 mounting bolts to maintain secure attachment. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system if applicable.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures this rotor with quality cast iron material and applies a rust-resistant coating to extend service life. While specific warranty details are not provided, DuraGo products typically meet industry standards for durability and performance. Always consult your vehicle’s service manual and follow recommended maintenance schedules for optimal brake system function.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51806185554101,"sku":"GVMP-BR901278-01","price":54.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR90127801_Fro.jpg?v=1774642693","url":"https:\/\/www.partcatalog.com\/products\/durago-br901278-01-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}