{"product_id":"dynamic-friction-331-54643-disc-brake-caliper-rear-left","title":"Dynamic Friction 331-54643 Disc Brake Caliper - Rear Left","description":"\u003ch2\u003eRear Left Brake Caliper for Mustang\u003c\/h2\u003e\u003cp\u003eThe Dynamic Friction DFC Premium Caliper - Silver Zinc Coated is a rear left disc brake caliper for 2005-2014 Ford Mustang applications. Part number 331-54643 is built for direct replacement service on the rear left side and supports consistent hydraulic brake operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDisc brake caliper for rear left installation\u003c\/li\u003e\n\u003cli\u003eSilver zinc coated finish for added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for Ford Mustang rear brake service\u003c\/li\u003e\n\u003cli\u003eDFC Premium Caliper product line from Dynamic Friction\u003c\/li\u003e\n\u003cli\u003ePart number 331-54643 for ordering and fitment verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDesigned for 2005-2014 Ford Mustang rear left applications, this Dynamic Friction caliper is part of the DFC Premium Caliper - Silver Zinc Coated line. The silver zinc coating helps protect the caliper housing from surface corrosion, making it a practical choice for brake maintenance where long-term finish durability matters. If you are replacing a worn or sticking rear caliper on a Ford Mustang, 331-54643 provides a direct replacement option for the rear left position.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake drag caused by a sticking caliper\u003c\/li\u003e\n\u003cli\u003eUneven braking from a worn hydraulic caliper assembly\u003c\/li\u003e\n\u003cli\u003eBrake pull related to rear left caliper wear\u003c\/li\u003e\n\u003cli\u003eCorrosion on the caliper body affecting service life\u003c\/li\u003e\n\u003cli\u003eLoss of braking consistency at the rear left wheel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2005-2014 Ford Mustang, rear left. Verify rotor condition, brake hose condition, and pad wear before installation. Bleed the brake system after caliper replacement and confirm proper pedal feel before returning the vehicle to service. Match the part number 331-54643 to the rear left position during ordering and installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThe DFC Premium Caliper line is positioned as a premium replacement brake hydraulics offering from Dynamic Friction, with a corrosion-resistant silver zinc coated finish for service durability.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":51768216158389,"sku":"HBHR-331-54643","price":103.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_33154643_Fro.jpg?v=1775164614","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-331-54643-disc-brake-caliper-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}