{"product_id":"dynamite-friction-604-21021-disc-brake-rotor","title":"Dynamite Friction 604-21021 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-21021\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotor 604-21021 is engineered for reliable braking performance on Kia Sorento models. This vented disc brake rotor is designed to meet the specific requirements of your vehicle, ensuring consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Kia Sorento vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 604-21021 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20 mm and discard thickness of 18.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 315 mm and inside diameter of 96.3 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with a diameter of 12.5 mm\u003c\/li\u003e\n\u003cli\u003eRotor height of 87.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that helps reduce heat buildup during braking, which is critical for maintaining brake performance and preventing warping. The rotor measures 315 mm in outside diameter and 96.3 mm inside diameter, with a height of 87.6 mm. It includes five bolt holes, each with a diameter of 12.5 mm, ensuring a secure fit on the Kia Sorento. The nominal thickness is 20 mm, with a discard thickness of 18.4 mm, indicating when the rotor should be replaced to maintain safe braking conditions.\u003c\/p\u003e\u003ch2\u003eAbout the DFC GEOSPEC Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with protective coatings that help resist corrosion and extend rotor life. This coating is particularly beneficial for vehicles like the Kia Sorento that may be exposed to varying weather conditions. The 604-21021 rotor combines this coating with a vented design to optimize both durability and thermal management.\u003c\/p\u003e\u003ch2\u003eCommon Applications 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\u003eImproves braking consistency by reducing heat-related fade\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with protective coating\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003eEnsures secure fitment with correct bolt hole pattern and size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dynamite Friction 604-21021 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify the bolt hole alignment matches the Kia Sorento hub assembly. It is recommended to replace brake pads simultaneously to maintain optimal braking efficiency. Check rotor thickness regularly and replace when it reaches the discard thickness of 18.4 mm.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 604-21021 rotor to meet industry standards for safety and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance longevity. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to defects and workmanship.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389559832757,"sku":"HBHR-604-21021","price":72.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60421021_Fro.jpg?v=1774634006","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-604-21021-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}