{"product_id":"dynamic-friction-331-73643-disc-brake-caliper-rear-left","title":"Dynamic Friction 331-73643 Disc Brake Caliper - Rear Left","description":"\u003ch2\u003eRear Left Brake Caliper for Audi A4\u003c\/h2\u003e\u003cp\u003eThe Dynamic Friction DFC Premium Caliper - Silver Zinc Coated, part number 331-73643, is a rear left disc brake caliper for select Audi A4 and Audi A4 Quattro applications. It is built for direct replacement service on the listed vehicles and positions, with fitment coverage for 2005-2009 Audi A4 and Audi A4 Quattro rear left applications.\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\u003eDFC Premium Caliper - Silver Zinc Coated finish\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Audi A4, rear left\u003c\/li\u003e\n\u003cli\u003eFits 2006-2009 Audi A4 Quattro, rear left\u003c\/li\u003e\n\u003cli\u003eFits 2009 Audi A4 Quattro Cabriolet, rear left\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Audi A4, rear left, from 1\/05\u003c\/li\u003e\n\u003cli\u003ePart number 331-73643 for application matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse this Dynamic Friction caliper when replacing a worn or sticking rear left brake caliper on an Audi A4 or Audi A4 Quattro. The silver zinc coated finish adds corrosion resistance for the brake hydraulics environment, while the premium caliper line supports straightforward replacement on the exact listed rear left fitments. If you are searching for a rear left brake caliper for 2007-2009 Audi A4, a rear left caliper for 2006-2009 Audi A4 Quattro, or part number 331-73643 for Audi brake service, this unit matches those applications.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake drag from a caliper piston that does not retract properly\u003c\/li\u003e\n\u003cli\u003eUneven rear brake wear on the left side\u003c\/li\u003e\n\u003cli\u003eBrake fluid leakage at the caliper body or seals\u003c\/li\u003e\n\u003cli\u003eReduced braking response from a seized or corroded caliper\u003c\/li\u003e\n\u003cli\u003ePoor parking brake or rear brake performance caused by caliper wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle year, model, and rear left position before ordering. This caliper is listed for 2007-2009 Audi A4 rear left, 2006-2009 Audi A4 Quattro rear left, 2009 Audi A4 Quattro Cabriolet rear left, and 2005-2006 Audi A4 rear left from 1\/05. Inspect brake pads, rotors, and hydraulic lines during service, and bleed the brake system after installation according to factory procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamic Friction’s DFC Premium Caliper line is identified as a silver zinc coated brake component for replacement service. Part number 331-73643 is cataloged for the exact rear left Audi A4 and Audi A4 Quattro applications listed above.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":51768236507317,"sku":"HBHR-331-73643","price":113.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_33173643_Fro.jpg?v=1775164725","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-331-73643-disc-brake-caliper-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}