{"product_id":"raybestos-680129r-disc-brake-rotor","title":"Raybestos 680129R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 680129R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 680129R is engineered for reliable braking performance on Ford Crown Victoria, Mercury Grand Marquis, and Marauder models. This vented, conventional rotor is designed to meet the specific requirements of these vehicles, ensuring consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.750 inches (19.050 mm) with discard thickness at 0.709 inches (18.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.290 inches (58.150 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measuring 11.615 inches (295.000 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a bolt circle diameter of 4.500 inches (114.300 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.782 inches (70.650 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with stud\/lug hole quantity of 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 680129R) features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The nominal thickness of 0.750 inches (19.050 mm) ensures structural integrity, while the discard thickness of 0.709 inches (18.000 mm) provides a clear wear limit for safe replacement. The rotor’s overall height of 2.290 inches (58.150 mm) and outside diameter of 11.615 inches (295.000 mm) are precisely engineered to fit the brake assemblies of Ford Crown Victoria, Mercury Grand Marquis, and Marauder vehicles. The five mounting bolt holes and matching stud\/lug hole quantity ensure secure installation on compatible hubs.\u003c\/p\u003e\u003ch2\u003eRaybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed for specific vehicle applications. This line emphasizes precise fitment and consistent performance, making it suitable for drivers seeking dependable replacement parts for their Ford and Mercury vehicles. The 680129R rotor exemplifies the R-Line’s commitment to matching factory specifications and maintaining braking system integrity.\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\u003eResolving excessive brake noise linked to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to prevent brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor fitment for Ford Crown Victoria, Mercury Grand Marquis, and Marauder models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets nominal specifications\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking performance\u003c\/li\u003e\n\u003cli\u003ePerform a test drive to confirm proper brake operation after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing consistent quality and durability. The 680129R rotor undergoes rigorous testing to ensure reliable performance under normal driving conditions. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446624383157,"sku":"BDBL-680129R","price":54.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_680129R_Fro.jpg?v=1774636610","url":"https:\/\/www.partcatalog.com\/products\/raybestos-680129r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}