{"product_id":"dorman-d670166-disc-brake-caliper-repair-kit","title":"Dorman D670166 Disc Brake Caliper Repair Kit - Front","description":"\u003ch2\u003eReliable Disc Brake Caliper Repair Kit for Select GM and Jeep Models\u003c\/h2\u003e\u003cp\u003eThe Dorman D670166 Disc Brake Caliper Repair Kit offers a precise solution for restoring brake caliper function on various Buick, Chevrolet, GMC, Isuzu, Jeep, Saab, and Saturn vehicles. Designed to meet standard replacement requirements, this kit includes essential components to maintain brake system integrity and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes 2 piston boots and 2 piston seals made from durable EPDM rubber\u003c\/li\u003e\n\u003cli\u003eBoot length of 10.2 inches with a piston bore diameter of 2.125 inches\u003c\/li\u003e\n\u003cli\u003eBlack piston boot and seal color for a clean, uniform appearance\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple models including Chevrolet Colorado, GMC Canyon, Jeep Grand Cherokee, and Buick Enclave\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade material ensuring reliable sealing and protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman D670166 repair kit is engineered with EPDM rubber piston boots and seals, known for their resistance to heat, brake fluid, and environmental contaminants. The piston boot has an inside diameter of 37.5 mm and an outside diameter of 61.9 mm, with a thickness of 0.7 mm, providing a secure fit and effective dust protection. The piston seal features an outside diameter of 53.9 mm, designed to maintain hydraulic pressure within the caliper bore sized at 2.125 inches. This kit does not include bolts, pins, caliper grease, or installation hardware, focusing solely on the critical sealing components needed for caliper maintenance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis disc brake caliper repair kit is compatible with a range of vehicles, including Buick Allure and Enclave, Chevrolet Colorado and Trailblazer, GMC Canyon and Envoy, Isuzu Ascender and Rodeo, Jeep Grand Cherokee and Liberty, Saab 9-7x, Saturn Outlook, and more. The D670166 part number ensures you receive the correct fitment for these models, helping maintain braking efficiency and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Repair Kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking or damaged piston seals causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eWorn or cracked piston boots allowing dirt and moisture ingress\u003c\/li\u003e\n\u003cli\u003eReduced caliper piston movement leading to uneven brake pad wear\u003c\/li\u003e\n\u003cli\u003eBrake drag or sticking caliper pistons due to seal failure\u003c\/li\u003e\n\u003cli\u003eCorrosion inside the caliper bore affecting piston operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, thoroughly clean the caliper bore and inspect for damage or corrosion. Replace the piston boots and seals carefully to avoid tearing the EPDM rubber components. Since this kit does not include bolts or grease, use manufacturer-recommended caliper grease and hardware during reassembly. Proper installation ensures optimal brake performance and extends the service life of the caliper.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman provides this disc brake caliper repair kit as a standard replacement part manufactured to meet OEM specifications. The EPDM rubber materials used in the piston boots and seals offer durability and resistance to brake system fluids and environmental factors. While specific warranty details may vary, Dorman typically backs its products with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43774560174261,"sku":"BKKX-D670166","price":23.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_D670166_Zz3.jpg?v=1774995918","url":"https:\/\/www.partcatalog.com\/products\/dorman-d670166-disc-brake-caliper-repair-kit","provider":"PartCatalog","version":"1.0","type":"link"}