{"product_id":"raybestos-66492r-disc-brake-rotor","title":"Raybestos 66492R Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Ford, Lincoln, and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 66492R disc brake rotor is engineered to meet the braking demands of Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.600 inches (66.050 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.450 inches (290.850 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.030 inches (26.150 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.974 inches (24.750 mm)\u003c\/li\u003e\n\u003cli\u003e5 mounting bolt holes with 4.500 inch (114.300 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.826 inches (71.800 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 66492R) features a vented design that enhances cooling efficiency, reducing the risk of brake fade during extended use. The rotor’s nominal thickness of 1.030 inches and discard thickness of 0.974 inches provide clear service limits for maintenance. With an outside diameter of 11.450 inches and an overall height of 2.600 inches, it is engineered to fit precisely on the specified Ford, Lincoln, and Mercury models. The 5-bolt mounting pattern with a 4.500 inch bolt circle diameter ensures secure installation and compatibility with factory hardware.\u003c\/p\u003e\u003ch2\u003eR-Line Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line series focuses on delivering reliable, OEM-quality brake components designed for everyday driving conditions. This product line balances performance and durability, making it suitable for vehicles like the Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis. The 66492R rotor exemplifies the R-Line’s commitment to consistent braking performance and fitment accuracy.\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 reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to prevent brake fade in heavy traffic or towing\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor dimensions for smooth brake pad contact\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with 5-lug wheel setups on specified vehicle models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify rotor dimensions against vehicle specifications to ensure proper fit. Clean the rotor surface to remove any protective coatings or contaminants. Use a torque wrench to tighten mounting bolts to manufacturer-recommended specifications. Inspect brake pads and hardware during rotor replacement to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes rigorous quality control to ensure durability and consistent performance. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446274584757,"sku":"BDBL-66492R","price":65.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66492R_Fro.jpg?v=1774636574","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66492r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}