Dorman D670175 Disc Brake Caliper Repair Kit - Front

Reliable Disc Brake Caliper Repair Kit for Ford and Lincoln Vehicles

The Dorman D670175 Disc Brake Caliper Repair Kit is designed to restore the braking performance of select Ford and Lincoln models. Engineered with durable EPDM rubber components, this kit provides essential seals and boots to maintain caliper integrity and prevent brake fluid leaks.

• Compatible with Ford Flex, Lincoln MKS, MKT, and Taurus models
• Includes one piston boot and one piston seal made from EPDM rubber
• Piston bore diameter of 1.87 inches for precise fitment
• Black piston boot and seal for corrosion resistance and durability
• Standard replacement grade without installation hardware or bolts included

Durable EPDM Rubber Components for Effective Sealing

This Dorman disc brake caliper repair kit features a piston boot and piston seal constructed from EPDM rubber, known for its resistance to heat, brake fluid, and environmental contaminants. The piston boot has a thickness of 0.23 inches, an inside diameter of 1.277 inches, and an outside diameter of 2.411 inches, ensuring a secure fit around the caliper piston. The piston seal’s outside diameter measures 2.145 inches, matching the 1.87-inch piston bore diameter for optimal sealing performance. The black finish on both components helps protect against corrosion and wear.

Applications and Common Repair Uses

• Restores proper sealing to prevent brake fluid leaks in Ford Flex and Lincoln MKS, MKT, Taurus calipers
• Replaces worn or damaged piston boots to maintain caliper piston movement and prevent contamination
• Addresses brake drag or uneven pad wear caused by faulty caliper seals
• Helps eliminate brake noise related to caliper seal failure
• Supports routine brake system maintenance and caliper rebuilds

Installation Notes and Tips

Installation of the Dorman D670175 kit requires removal of the brake caliper and piston. Clean all components thoroughly before installing the new piston boot and seal. Note that this kit does not include bolts, pins, or caliper grease, so ensure you have the necessary hardware and lubricant for reassembly. Proper lubrication of the piston and seal during installation is recommended to prevent damage and ensure smooth operation.

Quality Assurance and Warranty Information

Dorman provides this disc brake caliper repair kit as a standard replacement part, manufactured to meet OEM specifications for fit and function. The EPDM rubber materials are selected for durability and resistance to brake system fluids. While installation hardware is not included, the kit is backed by Dorman’s quality standards to support reliable brake system repairs. Please refer to Dorman’s warranty policy for specific coverage details.