{"product_id":"raybestos-66442-disc-brake-rotor","title":"Raybestos 66442 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos Specialty - Street Performance Rotor 66442\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance Disc Brake Rotor 66442 is engineered for reliable braking performance on select Ford, Lincoln, and Mercury vehicles. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.025 inches (26.050 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 0.974 inches (24.750 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.830 inches (46.500 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 10.865 inches (275.950 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.250 inch (107.950 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.797 inches (71.050 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with 5 stud\/lug hole configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor, part number 66442, is a vented rotor designed to provide effective heat dissipation during braking, reducing the risk of brake fade under normal street performance conditions. The rotor features a nominal thickness of 1.025 inches and a discard thickness of 0.974 inches, ensuring a clear service life indicator for replacement. Its overall height measures 1.830 inches, and the outside diameter is 10.865 inches, dimensions that align with the original equipment specifications for compatible vehicles.\u003c\/p\u003e\u003cp\u003eThe rotor includes five mounting bolt holes arranged on a 4.250 inch bolt circle diameter, with a center hole diameter of 2.797 inches, making it suitable for vehicles with a 5-lug stud pattern. This conventional rotor design fits a range of Ford, Lincoln, and Mercury models, including the Continental, Cougar, Sable, Taurus, Thunderbird, and Windstar.\u003c\/p\u003e\u003ch2\u003eSpecialty - Street Performance Product Line\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance line focuses on delivering rotors that meet the demands of everyday street driving with enhanced performance characteristics. This product line balances durability and heat management, making it suitable for drivers who require dependable braking without the need for race-level components. The 66442 rotor exemplifies this approach by combining vented rotor technology with precise fitment for select domestic vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford Taurus and Mercury Sable\u003c\/li\u003e\n\u003cli\u003eAddressing brake fade caused by insufficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eResolving vibration or pulsation during braking on Lincoln Continental\u003c\/li\u003e\n\u003cli\u003eUpgrading from solid to vented rotors for improved cooling on Thunderbird\u003c\/li\u003e\n\u003cli\u003eMaintaining proper rotor thickness to ensure braking efficiency on Windstar\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern compatibility with your vehicle before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers for wear when replacing rotors\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid warping\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to optimize braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors, including part number 66442, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance line undergoes rigorous quality control to ensure consistent performance and durability. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly, as they may vary by region and application.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446207115445,"sku":"BDBL-66442","price":76.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66442_Fro.jpg?v=1774636567","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66442-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}