{"product_id":"raybestos-980780r-disc-brake-rotor","title":"Raybestos 980780R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980780R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980780R is engineered for reliable braking performance on select Lexus and Toyota models. Designed specifically for vehicles like the Lexus GX460, Toyota 4Runner, and FJ Cruiser, this rotor meets precise specifications to ensure proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 980780R\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus GX460, Toyota 4Runner, and FJ Cruiser\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.707 inches (17.950 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.630 inches (16.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.285 inches (312.050 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 9.159 inches (232.650 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.680 inches (68.050 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 6 with 5.500 inch bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\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 braking components that meet or exceed OEM specifications. This line emphasizes durability and consistent performance, making it suitable for drivers who require reliable replacement parts for their Lexus and Toyota vehicles. The 980780R rotor exemplifies the R-Line’s commitment to quality with its vented design and precise dimensions tailored for specific vehicle fitments.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. The drum-in-hat type rotor integrates a parking brake drum within the rotor assembly, compatible with vehicles equipped with this braking system. The rotor’s smooth surface ensures even pad wear and consistent braking response. With six mounting bolt holes arranged on a 5.500 inch bolt circle diameter, the rotor fits securely on the hub assembly. The nominal thickness of 0.707 inches (17.950 mm) and discard thickness of 0.630 inches (16.000 mm) provide clear service limits for maintenance and replacement.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Lexus GX460, Toyota 4Runner, and FJ Cruiser\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eRestores proper parking brake function with integrated drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eEnsures secure mounting with six-bolt configuration for stable braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 980780R rotor, ensure the hub surface is clean and free of rust or debris to promote proper rotor seating. Verify the rotor thickness before installation to confirm it meets minimum specifications. Use a calibrated torque wrench to tighten the six mounting bolts evenly to the manufacturer’s recommended torque values. It is advisable to replace brake pads simultaneously to maintain optimal braking performance and rotor longevity.\u003c\/p\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 980780R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44467049234613,"sku":"BDBL-980780R","price":54.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980780R_Fro.jpg?v=1774637255","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980780r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}