{"product_id":"raybestos-580373r-disc-brake-rotor","title":"Raybestos 580373R Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick, Chevrolet, Pontiac, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 580373R disc brake rotor is engineered for precise fitment and consistent braking performance on select Buick, Chevrolet, Pontiac, and Saturn models. Designed as a solid rotor, it meets the specifications required for vehicles like the Montana, Relay, Terraza, and Uplander.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid disc brake rotor with 6 mounting bolt holes\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.815 inches (300.1 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.472 inches (12.0 mm) and discard thickness of 0.413 inches (10.5 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.370 inches (34.8 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.782 inches (70.65 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 4.528 inches (115.0 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with 6 stud\/lug hole configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos offers a range of brake components designed to meet original equipment specifications. This product line focuses on delivering reliable, conventional rotors that maintain proper thickness and dimensions for consistent braking performance. The 580373R rotor exemplifies the R-Line’s commitment to quality and fitment accuracy for vehicles requiring solid rotors.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 580373R disc brake rotor is a solid type rotor with a conventional design, suitable for vehicles that require a robust and straightforward braking component. It features a nominal thickness of 0.472 inches (12.0 mm) and a discard thickness of 0.413 inches (10.5 mm), ensuring safe replacement intervals. The rotor’s outside diameter measures 11.815 inches (300.1 mm), and it has an overall height of 1.370 inches (34.8 mm). The mounting bolt hole circle diameter is 4.528 inches (115.0 mm) with six mounting bolt holes and six stud\/lug holes, providing secure attachment to the hub assembly. The center hole diameter is 2.782 inches (70.65 mm), matching the hub specifications of compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Montana brake rotor replacement\u003c\/li\u003e\n\u003cli\u003eChevrolet Relay disc brake rotor upgrade\u003c\/li\u003e\n\u003cli\u003ePontiac Terraza brake system maintenance\u003c\/li\u003e\n\u003cli\u003eSaturn Uplander rotor replacement\u003c\/li\u003e\n\u003cli\u003eAddressing rotor wear, thickness below discard limits, and brake pulsation issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement\u003c\/li\u003e\n\u003cli\u003ePerform a test drive to verify braking performance 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 for fit, form, and function. The 580373R rotor undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in the product’s durability and performance.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437949350069,"sku":"BDBL-580373R","price":58.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580373R_Fro_4ebd020d-8392-4ecf-953c-caa9c0566582.jpg?v=1774636476","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580373r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}