{"product_id":"bosch-53011503-disc-brake-rotor-rear","title":"Bosch 53011503 Disc Brake Rotor - Rear","description":"\u003ch2\u003eBosch QuietCast Rear Rotor for Civic and Insight\u003c\/h2\u003e\u003cp\u003eThe Bosch QuietCast Disc Brake Rotor, part number 53011503, is a rear brake rotor built for select Honda applications. It uses an iron alloy construction with a smooth directional brake surface, Geomet disc finish, and a coated hat to help resist rust and maintain consistent braking performance.\u003c\/p\u003e\u003cp\u003eCompatible with 2016-2025 Honda Civic rear and 2019-2022 Honda Insight rear, this Bosch QuietCast Disc Brake Rotor 53011503 is a direct-fit conventional rotor without a hub assembly. It is a practical choice for drivers searching for a rear brake rotor for Honda Civic or Honda Insight replacement service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIron alloy construction for dependable braking strength\u003c\/li\u003e\n\u003cli\u003eSmooth, directional brake surface for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eGeomet disc finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for added corrosion protection\u003c\/li\u003e\n\u003cli\u003eConventional solid rotor design without hub assembly\u003c\/li\u003e\n\u003cli\u003e5-bolt mounting pattern with 114.3 mm bolt circle\u003c\/li\u003e\n\u003cli\u003eCenter bore diameter: 64.15 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 260 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 9 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBosch QuietCast Disc Brake Rotor 53011503 is engineered as a rear conventional rotor for vehicles that use a solid, non-hub assembly design. The smooth surface finish supports even pad engagement, while the Geomet coating and coated hat help protect exposed surfaces from corrosion. With an overall height of 39.2 mm and a 9 mm nominal thickness, this rotor matches the dimensional requirements for the listed Honda Civic and Honda Insight rear brake applications.\u003c\/p\u003e\u003cp\u003eThe Bosch QuietCast product line focuses on brake components built for consistent fit and finish across everyday driving conditions. For shoppers comparing rear brake rotor options for a 2016-2025 Honda Civic or a 2019-2022 Honda Insight, part number 53011503 provides a straightforward OE-style replacement solution. This part cross-references Honda (e.g., 42510TBAA00) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by rotor wear or thickness variation\u003c\/li\u003e\n\u003cli\u003eReduced braking smoothness from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eCorrosion on the rotor face or hat area\u003c\/li\u003e\n\u003cli\u003eNoisy braking linked to worn rear rotors\u003c\/li\u003e\n\u003cli\u003eService replacement for a damaged or out-of-spec rear rotor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear fitment by year, model, and rotor dimensions before installation. This rotor is a rotor-only part and does not include a hub assembly or bearings. Inspect pads, calipers, and mounting surfaces during brake service, and confirm the 5-bolt pattern, 114.3 mm bolt circle, and 64.15 mm center bore match the vehicle specification.\u003c\/p\u003e\u003cp\u003eFits 2016-2025 Honda Civic, rear. Fits 2019-2022 Honda Insight, rear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBosch QuietCast brake components are built to meet the dimensional and material requirements expected for direct replacement brake service. Part number 53011503 is manufactured as a coated, rust-resistant rotor for the listed Honda rear applications.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":51732156416181,"sku":"BBHK-53011503","price":56.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_53011503_Fro.jpg?v=1774640821","url":"https:\/\/www.partcatalog.com\/products\/bosch-53011503-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}