{"product_id":"raybestos-580137r-disc-brake-rotor","title":"Raybestos 580137R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 580137R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 580137R is engineered for reliable braking performance on select Chevrolet, Pontiac, and Saturn vehicles. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for models like the Chevrolet Cobalt, Pontiac G5, and Saturn Ion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat management\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.945 inches (24.000 mm) with discard thickness at 0.866 inches (22.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.840 inches (46.750 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measuring 10.080 inches (256.050 mm)\u003c\/li\u003e\n\u003cli\u003eFour mounting bolt holes with a 3.937 inch (100.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.372 inches (60.250 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Cobalt, Pontiac G4, G5, Ion, and Saturn Pursuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes quality materials and precise manufacturing tolerances, ensuring that the 580137R rotor maintains consistent thickness and structural integrity. The vented design in this product line helps reduce brake fade by allowing better airflow during operation.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe 580137R rotor is a vented, conventional disc brake rotor designed to fit vehicles requiring a 10.080 inch outside diameter and a 1.840 inch overall height. It features four mounting bolt holes arranged on a 3.937 inch bolt circle diameter, matching the OEM fitment for the specified Chevrolet, Pontiac, and Saturn models. The nominal thickness of 0.945 inches ensures optimal braking surface, while the discard thickness of 0.866 inches indicates when replacement is necessary to maintain safe braking performance.\u003c\/p\u003e\u003ch2\u003eApplications 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 during extended use\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor dimensions for vehicles with Chevrolet Cobalt, Pontiac G5, or Saturn Ion brake systems\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with vehicles requiring a vented, conventional rotor design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify rotor dimensions against the vehicle’s OEM specifications. Ensure the mounting surface is clean and free of debris to prevent rotor runout. Use proper torque settings on the four mounting bolts to secure the rotor evenly. It is recommended to replace brake pads simultaneously to maintain balanced braking performance. Check rotor thickness regularly and replace when reaching the discard thickness of 0.866 inches.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 580137R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable braking for Chevrolet, Pontiac, and Saturn vehicles within the specified fitment range.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437925003445,"sku":"BDBL-580137R","price":54.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580137R_Fro.jpg?v=1774636452","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580137r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}