{"product_id":"dorman-d670201-disc-brake-caliper-repair-kit","title":"Dorman D670201 Disc Brake Caliper Repair Kit - Front","description":"\u003ch2\u003eReliable Disc Brake Caliper Repair Kit for Cadillac and Chevrolet\u003c\/h2\u003e\u003cp\u003eThe Dorman D670201 Disc Brake Caliper Repair Kit is designed to restore the braking performance of your Cadillac Corvette or Chevrolet XLR. Engineered with durable EPDM rubber components, this kit provides essential seals and boots to maintain caliper integrity and prevent brake fluid leaks.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman D670201 Repair Kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes 2 piston boots and 2 piston seals made from EPDM rubber for durability and resistance to brake fluid\u003c\/li\u003e\n\u003cli\u003eBoot length of 0.472 inches and piston bore diameter of 48 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlack piston boot and seal colors for a clean, professional appearance\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade material ensuring reliable performance\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac Corvette and Chevrolet XLR models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman disc brake caliper repair kit (part number D670201) is specifically designed for vehicles requiring a 48 mm piston bore diameter, such as the Cadillac Corvette and Chevrolet XLR. The kit includes two piston boots and two piston seals, all constructed from EPDM rubber, known for its excellent resistance to heat, brake fluid, and environmental contaminants. The piston boot features an inside diameter of 1.22 inches and an outside diameter of 2.047 inches, with a thickness of 0.03 inches, ensuring a secure seal around the caliper piston. The piston seal has an outside diameter of 1.843 inches, providing a tight fit to prevent fluid leaks and maintain hydraulic pressure.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper sealing of the disc brake caliper piston to prevent brake fluid leaks\u003c\/li\u003e\n\u003cli\u003ePrevents contamination and corrosion inside the caliper assembly\u003c\/li\u003e\n\u003cli\u003eEliminates brake drag caused by damaged or worn seals and boots\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent brake pedal feel and performance\u003c\/li\u003e\n\u003cli\u003eAddresses noise and vibration issues related to caliper seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the caliper piston bore is clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eLubricate the new seals and boots with compatible brake grease (not included) to ease installation and prevent damage\u003c\/li\u003e\n\u003cli\u003eDo not reuse old seals or boots; always replace with new components from the kit\u003c\/li\u003e\n\u003cli\u003eVerify piston bore diameter matches the 48 mm specification for proper fit\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when reassembling caliper components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman’s D670201 Disc Brake Caliper Repair Kit is manufactured to meet standard replacement quality requirements, ensuring reliable performance and durability. The EPDM rubber materials used in the piston boots and seals provide resistance to brake fluid and environmental factors, contributing to long service life. While installation hardware and bolts are not included, this kit is designed to integrate seamlessly with existing caliper components on compatible Cadillac Corvette and Chevrolet XLR models.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43774566170805,"sku":"BKKX-D670201","price":21.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_D670201_Zz3.jpg?v=1774995927","url":"https:\/\/www.partcatalog.com\/products\/dorman-d670201-disc-brake-caliper-repair-kit","provider":"PartCatalog","version":"1.0","type":"link"}