{"product_id":"wagner-brake-cn12778sc-disc-brake-caliper-rear-left","title":"Wagner Brake CN12778SC Disc Brake Caliper - Rear Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWagner Brake CN12778SC is a disc brake caliper built for rear left applications with a single piston design, a coated finish, and a supplied mounting bracket. It is made from 100% newly manufactured components to deliver consistent braking performance and corrosion resistance.\u003c\/p\u003e\u003cp\u003eCompatible with Subaru, Toyota, and Scion applications, this caliper is a direct service replacement for vehicles that need a rear left brake hydraulic unit with the bracket included. The CN12778SC part number is also referenced by several aftermarket cross numbers for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSingle-piston disc brake caliper for rear left fitment\u003c\/li\u003e\n\u003cli\u003eCoated construction for improved corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMounting bracket included for the specified application\u003c\/li\u003e\n\u003cli\u003eBleeder screw included\u003c\/li\u003e\n\u003cli\u003eBuilt from 100% newly manufactured components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWagner Brake CN12778SC is engineered as a replacement disc brake caliper for rear left positions on select Subaru BRZ, Toyota 86, Subaru Forester, Scion FR-S, Subaru Legacy, and Subaru Outback models. The coated caliper housing helps resist corrosion, while the single-piston design supports consistent hydraulic operation. The included mounting bracket and bleeder screw match the listed application requirements, and the unit is supplied without pads.\u003c\/p\u003e\u003cp\u003eThis part cross-references Cardone Reman 19-6377 and Raybestos Brakes FRC12778N for the same application. If you are replacing a worn or sticking caliper on a Subaru BRZ, Toyota 86, or Scion FR-S, the CN12778SC provides the correct rear left configuration for the listed vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking or seized brake caliper\u003c\/li\u003e\n\u003cli\u003eUneven rear brake wear\u003c\/li\u003e\n\u003cli\u003eCorrosion on the caliper body\u003c\/li\u003e\n\u003cli\u003eBleeder screw service issues\u003c\/li\u003e\n\u003cli\u003eBrake drag or reduced hydraulic response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear left fitment before installation and confirm the bracketed application matches the vehicle. Pads are not included, so inspect the existing pads and related brake components during service. Bleeding the brake system after installation is required to restore proper hydraulic operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWagner Brake uses newly manufactured components and a coated caliper design to support reliable braking performance and corrosion resistance in service.\u003c\/p\u003e","brand":"Wagner Brake","offers":[{"title":"Default Title","offer_id":53657652363445,"sku":"BCSJ-CN12778SC","price":107.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WB_CN12778SC_Ang.jpg?v=1793600693","url":"https:\/\/www.partcatalog.com\/products\/wagner-brake-cn12778sc-disc-brake-caliper-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}