{"product_id":"raybestos-56998r-disc-brake-rotor","title":"Raybestos 56998R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 56998R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 56998R is engineered for reliable braking performance on select Buick and Pontiac vehicles. Designed specifically for the Buick Aztek and Pontiac Rendezvous, this vented rotor meets precise specifications to maintain optimal stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Aztek and Pontiac Rendezvous models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 10.83 inches (275.1 mm) ensures proper fitment\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 0.557 inch (14.15 mm) diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.185 inches (30.1 mm) with discard thickness at 1.063 inches (27.0 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.798 inches (71.05 mm) for accurate hub alignment\u003c\/li\u003e\n\u003cli\u003eConventional rotor type with 5 stud\/lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes consistent quality and fitment, making it suitable for drivers seeking reliable replacement parts for their vehicles. The 56998R rotor exemplifies the R-Line’s commitment to precision engineering and durability for disc brake systems.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under normal driving conditions. The rotor’s overall height measures 2.04 inches (51.8 mm), and it includes five mounting bolt holes arranged on a 4.528 inch (115 mm) bolt circle diameter. The nominal thickness of 1.185 inches (30.1 mm) ensures structural integrity, while the discard thickness of 1.063 inches (27.0 mm) 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 on Buick Aztek and Pontiac Rendezvous\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for consistent brake pad contact\u003c\/li\u003e\n\u003cli\u003eEnsures correct fitment with 5-lug bolt pattern and center hole dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions against vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer-recommended specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize rotor performance\u003c\/li\u003e\n\u003cli\u003eCheck for proper rotor runout to avoid vibration 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 stringent quality standards, ensuring consistent performance and durability. While specific warranty details for part number 56998R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable braking performance when installed and maintained according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437908422837,"sku":"BDBL-56998R","price":61.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56998R_Fro.jpg?v=1774636441","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56998r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}