{"product_id":"durago-br54111-disc-brake-rotor","title":"DuraGo BR54111 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR54111 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR54111 is a cast iron vented disc brake rotor designed specifically for Ford F-150 and Lincoln Mark LT models. Engineered for reliable braking performance, this rotor features a drum-in-hat construction to accommodate rear drum brakes and ensure compatibility with your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable cast iron construction\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat type rotor for rear brake compatibility\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 13.69 inches (347.8 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 3.43 inches (87.2 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.79 inches (20 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.73 inches (18.5 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 6\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 5.31 inches (135 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 3.55 inches (90.1 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface\u003c\/li\u003e\n\u003cli\u003eNo ABS tone ring included\u003c\/li\u003e\n\u003cli\u003eNo rust resistant coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR54111 disc brake rotor is constructed from full cast iron, providing the necessary strength and thermal capacity to withstand the demands of daily driving and towing. Its vented design allows air to flow between the rotor surfaces, helping to reduce heat buildup and maintain consistent braking performance. The drum-in-hat construction integrates a drum brake surface within the rotor hat, making it suitable for rear brake applications on compatible Ford F-150 and Lincoln Mark LT trucks. This rotor features six mounting bolt holes with a 5.31-inch bolt circle diameter, ensuring a secure fit. 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\u003cul\u003e\n\u003cli\u003eFord F-150 (rear disc brake applications)\u003c\/li\u003e\n\u003cli\u003eLincoln Mark LT (rear disc brake applications)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed to replace worn or damaged rear disc brake rotors on these specific models, restoring proper braking function and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by DuraGo BR54111\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 thickness\u003c\/li\u003e\n\u003cli\u003eExcessive brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eCorrosion-related rotor damage (note: no rust resistant coating included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR54111 rotor, ensure the mounting surface is clean and free of debris to promote proper rotor seating. Verify that the rotor thickness meets or exceeds the nominal thickness of 0.79 inches (20 mm) and replace if below the discard thickness of 0.73 inches (18.5 mm). Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. Use proper torque specifications for the six mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR54111 rotor to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and vented design contribute to consistent braking performance and durability. While this product does not include a rust resistant coating, proper maintenance can help extend rotor life. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584563511477,"sku":"GVMP-BR54111","price":67.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR54111_Fro.jpg?v=1774634903","url":"https:\/\/www.partcatalog.com\/products\/durago-br54111-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}