{"product_id":"centric-121-42030-disc-brake-rotor","title":"Centric 121.42030 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Nissan 720, D21, and Pickup\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.42030 is engineered to meet the braking needs of Nissan 720, D21, and Pickup models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan 720, D21, and Pickup models\u003c\/li\u003e\n\u003cli\u003ePart number 121.42030 for accurate fitment\u003c\/li\u003e\n\u003cli\u003eVented disc design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 250 mm (9.843 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 22 mm (0.866 inches) with discard thickness at 20 mm (0.787 inches)\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a 103 mm (4.055 inches) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 81 mm (3.189 inches)\u003c\/li\u003e\n\u003cli\u003eSolid smooth surface type for consistent braking contact\u003c\/li\u003e\n\u003cli\u003eWeight approximately 12.5 lbs (5.68 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing vented rotors that help maintain optimal braking performance by effectively managing heat buildup. The 121.42030 rotor is part of this line, delivering consistent thickness and durability for Nissan vehicles requiring dependable braking components.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade. The rotor’s nominal thickness is 22 mm, with a discard thickness of 20 mm, indicating when replacement is necessary to maintain safe braking performance. The smooth surface type ensures even pad contact and wear. With six mounting bolt holes arranged on a 103 mm bolt circle diameter, this rotor mounts securely behind the hub, matching the original equipment setup for Nissan 720, D21, and Pickup models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing vibration or noise\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency lost due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues by improving heat dissipation with vented design\u003c\/li\u003e\n\u003cli\u003eEliminates uneven pad wear caused by rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment for Nissan 720, D21, and Pickup brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets nominal specifications\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces and hub area to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck brake pads for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003ePerform a brake system test after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.42030 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship to support long-term use in Nissan 720, D21, and Pickup vehicles.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44567996530869,"sku":"BKNJ-121.42030","price":44.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12142030_Fro.jpg?v=1774638471","url":"https:\/\/www.partcatalog.com\/products\/centric-121-42030-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}