{"product_id":"bosch-53011457-disc-brake-rotor-front","title":"Bosch 53011457 Disc Brake Rotor - Front","description":"\u003ch2\u003eBosch QuietCast Front Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Bosch QuietCast Disc Brake Rotor, part number 53011457, is a front rotor built for select Cadillac, Buick applications that call for a conventional vented disc brake design. It uses an iron alloy construction with a smooth brake surface, Geomet disc finish, and coated hat finish to support consistent braking performance and corrosion resistance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2017-2024 Cadillac XT5, front\u003c\/li\u003e\n\u003cli\u003eFits 2020-2024 Cadillac XT6, front\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 Buick Enclave, front\u003c\/li\u003e\n\u003cli\u003eIron alloy construction with vented rotor design\u003c\/li\u003e\n\u003cli\u003eSmooth brake surface with directional braking surface\u003c\/li\u003e\n\u003cli\u003eGeomet disc finish and coated hat finish for rust resistance\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 345 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30 mm; discard thickness: 27 mm\u003c\/li\u003e\n\u003cli\u003e6-bolt mounting pattern with 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter bore diameter: 67.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBosch QuietCast brake rotors are built as conventional replacement rotors for vehicles that use a rotor without hub assembly. This Bosch QuietCast Disc Brake Rotor, part number 53011457, features a smooth surface and vented construction to support stable heat management during repeated stops. The Geomet disc finish and coated hat finish add corrosion protection, while the rust resistant coating helps maintain appearance and service life in demanding driving conditions. This rotor cross-references 13546861 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues This Rotor Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by rotor wear or thickness variation\u003c\/li\u003e\n\u003cli\u003eScoring or uneven braking surface condition\u003c\/li\u003e\n\u003cli\u003eCorrosion on the rotor hat or braking surface\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from an out-of-spec front rotor\u003c\/li\u003e\n\u003cli\u003eNoise or vibration related to worn front brake rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify front axle fitment by year, make, and model before installation. This rotor uses a 6-hole mounting pattern, 120 mm bolt circle diameter, and 67.5 mm center bore diameter, so matching the vehicle hub and brake setup is essential. Inspect pads, caliper hardware, and hub condition during service, and clean the hub mounting surface before installing the new rotor.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch QuietCast rotors are produced to meet the dimensional and finish requirements listed above, including iron alloy construction, coated surfaces, and rust-resistant protection. Confirm all measurements and vehicle fitment details against the application before purchase.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":51813303484597,"sku":"BBHK-53011457","price":97.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_53011457_Fro.jpg?v=1774643204","url":"https:\/\/www.partcatalog.com\/products\/bosch-53011457-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}