{"product_id":"perfect-stop-6620429-disc-brake-rotor-rear","title":"Perfect Stop 6620429 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Perfect Stop Gray Armor-Plate Premium Rotor\u003c\/h2\u003e\u003cp\u003eThe Perfect Stop Gray Armor-Plate, Premium disc brake rotor (Part Number 6620429) is engineered for Kia Sorento models requiring reliable braking performance. This vented rotor features a smooth surface and precise dimensions to ensure consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Kia Sorento vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 12.398 inches (314.9 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.787 inches (20.0 mm) with discard thickness at 0.724 inches (18.4 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 5.5-inch (139.7 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.791 inches (96.3 mm)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Gray Armor-Plate, Premium Product Line\u003c\/h2\u003e\u003cp\u003eThe Gray Armor-Plate, Premium line by Perfect Stop focuses on delivering rotors with enhanced surface protection and structural integrity. This product line is designed to resist corrosion and wear, extending rotor life while maintaining optimal braking performance. The 6620429 rotor benefits from this advanced plating technology, making it suitable for the demands of Kia Sorento drivers.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to facilitate better heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor’s nominal thickness of 0.787 inches (20.0 mm) ensures structural strength, while the discard thickness of 0.724 inches (18.4 mm) indicates the minimum safe thickness before replacement is necessary. The overall height measures 3.445 inches (87.5 mm), and the rotor features five mounting bolt holes arranged on a 5.5-inch (139.7 mm) bolt circle diameter, compatible with Kia Sorento mounting specifications. The smooth surface type promotes even brake pad wear and consistent braking response.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Kia Sorento models\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat management to reduce brake fade during extended braking\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor degradation with Gray Armor-Plate coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor mounting surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 0.724 inches (18.4 mm) to maintain safety standards. Use the correct torque specifications for the five mounting bolts on the 5.5-inch bolt circle diameter. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system. Proper bedding-in of brake pads after installation is recommended to optimize braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePerfect Stop rotors, including the Gray Armor-Plate, Premium 6620429, are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided, Perfect Stop products typically undergo rigorous quality control to ensure durability and performance suitable for Kia Sorento vehicles.\u003c\/p\u003e","brand":"Perfect Stop","offers":[{"title":"Default Title","offer_id":51806145052853,"sku":"FCKT-6620429","price":46.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WY_6620429_Fro.jpg?v=1774642564","url":"https:\/\/www.partcatalog.com\/products\/perfect-stop-6620429-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}