{"product_id":"centric-121-43019-disc-brake-rotor-front","title":"Centric 121.43019 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Centric C-TEK Standard Disc Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.43019 offers a vented, smooth surface design engineered for consistent braking performance. Designed to meet OEM specifications, this rotor is suitable for various vehicle applications requiring a 12-bolt mounting pattern and precise fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.43019\u003c\/li\u003e\n\u003cli\u003eBrand Line: C-TEK Standard Disc Brake Rotors\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with straight vane style for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall height: 100.2 mm (3.945 inches)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 363 mm (14.291 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 42.22 mm (1.662 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 39 mm (1.535 inches)\u003c\/li\u003e\n\u003cli\u003e12 mounting bolt holes with 136.7 mm (5.382 inches) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 110 mm (4.331 inches)\u003c\/li\u003e\n\u003cli\u003eWeight: 18.64 kg (41 lbs)\u003c\/li\u003e\n\u003cli\u003eSurface type: Smooth, no ABS tone ring included\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 is designed to provide reliable, OEM-quality replacement rotors that meet or exceed factory specifications. This product line focuses on delivering rotors with precise dimensions and consistent performance, making them suitable for a wide range of vehicles requiring vented rotors with smooth braking surfaces. The 121.43019 rotor exemplifies this line’s commitment to quality and fitment accuracy.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric rotor features a vented design with straight vanes to enhance cooling and reduce brake fade during extended use. The smooth surface finish ensures even pad contact and braking efficiency. With a nominal thickness of 42.22 mm and a discard thickness of 39 mm, this rotor maintains structural integrity and safety throughout its service life. The 12-bolt mounting pattern with a 136.7 mm bolt circle diameter and a center hole diameter of 110 mm ensures compatibility with specific vehicle hubs. Weighing 18.64 kg, the rotor balances durability with manageable weight for installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eUpgrading from solid to vented rotors for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below discard limits to maintain braking safety\u003c\/li\u003e\n\u003cli\u003eResolving uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment with 12-bolt mounting hubs requiring 110 mm center hole diameter\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 rust or debris before installation. Verify the mounting bolt hole pattern and center hole diameter match the vehicle specifications. This rotor mounts behind the hub and does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle’s braking system. Use proper torque specifications for mounting bolts to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.43019 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51720376647861,"sku":"BKNJ-121.43019","price":99.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12143019_Fro.jpg?v=1774638501","url":"https:\/\/www.partcatalog.com\/products\/centric-121-43019-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}