{"product_id":"centric-120-44166-disc-brake-rotor","title":"Centric 120.44166 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric Premium Disc Brake Rotor 120.44166\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Disc Brake Rotor 120.44166 is engineered for reliable braking performance on select Lexus and Toyota models. Designed as a solid, smooth-surface rotor, it offers consistent stopping power and durability for vehicles like the Toyota Highlander, RX350, RX450h, and Sienna.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus and Toyota Highlander, RX350, RX450h, and Sienna models\u003c\/li\u003e\n\u003cli\u003ePart number: 120.44166\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness approximately 10 mm, discard thickness 8.5 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 309 mm (12.165 inches)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 62 mm (2.441 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Centric Premium Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes precise fitment and quality materials, ensuring consistent braking performance and longevity. The 120.44166 rotor features a coated hat finish to resist rust and corrosion, maintaining structural integrity over time. Its solid rotor design and smooth surface type provide stable braking without the complexity of vented rotors, suitable for the specified Lexus and Toyota models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor measures 309 mm in outside diameter and has a nominal thickness of 10 mm, with a discard thickness of 8.5 mm, indicating when replacement is necessary. The rotor includes five bolt holes arranged on a 114.3 mm bolt circle diameter, compatible with the wheel hub of the specified vehicles. The hat section is coated to protect against corrosion, and the rotor surface is smooth, designed for consistent pad contact and braking efficiency. The overall height is approximately 62.7 mm, and the center hole diameter is 62 mm, ensuring proper hub fitment. This rotor does not include an ABS tone ring or bearings.\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\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below discard limits to maintain safe braking\u003c\/li\u003e\n\u003cli\u003eResolving noise or vibration issues related to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eUpgrading to OEM-equivalent rotors for Lexus RX350 or Toyota Highlander\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor fitment for Toyota Sienna brake system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below 8.5 mm discard thickness\u003c\/li\u003e\n\u003cli\u003eEnsure proper cleaning of rotor surface and hub mounting area to prevent uneven wear\u003c\/li\u003e\n\u003cli\u003eUse correct torque specifications for the 5 lug bolts on the 114.3 mm bolt circle\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with brake pads and calipers specific to Lexus and Toyota models\u003c\/li\u003e\n\u003cli\u003eInspect wheel bearings and related components during rotor replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards, providing reliable braking performance. The 120.44166 rotor undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44565950431413,"sku":"BKNJ-120.44166","price":54.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12044166_Fro.jpg?v=1774638145","url":"https:\/\/www.partcatalog.com\/products\/centric-120-44166-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}