{"product_id":"powerstop-l5043a-disc-brake-caliper-rear-left","title":"PowerStop L5043A Disc Brake Caliper - Rear Left","description":"\u003ch2\u003eOE Replacement Rear Caliper\u003c\/h2\u003e\u003cp\u003ePowerStop L5043A is a rear OE stock replacement disc brake caliper built for direct installation in place of the original unit. It is remanufactured in Chicago and pressure tested to verify piston operation and help prevent leaks.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement caliper for stock-style brake service\u003c\/li\u003e\n\u003cli\u003eCast iron housing with a floating caliper design\u003c\/li\u003e\n\u003cli\u003eIncludes caliper slides and mounting bracket\u003c\/li\u003e\n\u003cli\u003eAssembled with new seals, dust boots, bleeder screw, and stainless steel pad abutment clips\u003c\/li\u003e\n\u003cli\u003eHigh-temperature EPDM dust boots and silicone lubricant for smoother operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis PowerStop brake caliper is engineered as an OE-style replacement for the rear left position on the Mazda CX-9. The cast iron body, steel piston, and 42.67 mm piston diameter support consistent hydraulic response, while the floating design helps the pads move evenly against the rotor. PowerStop L5043A is remanufactured with inspected components and tested for pressure integrity before release.\u003c\/p\u003e\u003cp\u003ePowerStop’s Autospecialty OE Replacement Brake Calipers are positioned as a stock replacement solution for drivers who want a direct-fit caliper with the bracket and slides already matched to the application. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring brake hydraulic function when the original caliper is sticking or leaking\u003c\/li\u003e\n\u003cli\u003eReplacing worn piston seals, dust boots, or bleeder hardware\u003c\/li\u003e\n\u003cli\u003eAddressing uneven pad contact caused by caliper wear\u003c\/li\u003e\n\u003cli\u003eReturning rear brake performance to stock-style operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2007-2015 Mazda CX-9, rear left. Verify bleeder screw thread size, piston diameter, and bracket orientation before installation. Because mounting hardware is not included, reuse or source the required fasteners separately as needed. Bleed the brake system after installation and confirm there are no fluid leaks before road use.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePowerStop remanufactures the caliper and bracket in its Chicago, Illinois facility and pressure tests each unit to verify piston operation and leak resistance. New seals, slide pins where applicable, dust boots, and bleeder screws are used during assembly for quality and safety control.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":53595720286389,"sku":"BHKQ-L5043A","price":86.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L5043A_Fro.jpg?v=1792820943","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l5043a-disc-brake-caliper-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}