Dorman D670194 Disc Brake Caliper Repair Kit - Front

Reliable Disc Brake Caliper Repair Kit for Ford Mustang

The Dorman D670194 Disc Brake Caliper Repair Kit is designed to restore the braking performance of your Ford Mustang. This kit includes essential components made from durable EPDM rubber to ensure a proper seal and long-lasting operation.

• Compatible with Ford Mustang models
• Includes 2 piston boots and 2 piston seals
• Boot length: 10.8 inches for precise fit
• Piston bore diameter: 43 mm for accurate replacement
• Black EPDM rubber material for durability and resistance
• Standard replacement grade for reliable service
• No bolts, pins, or installation hardware included

Durable Components for Effective Brake Caliper Repair

This Dorman disc brake caliper repair kit (part number D670194) features piston boots and seals made from EPDM rubber, known for its resistance to heat, brake fluid, and environmental factors. The piston boot has an outside diameter of 58.5 mm and an inside diameter of 33.4 mm, with a thickness of 0.7 mm, ensuring a tight seal around the caliper piston. The piston seal’s outside diameter measures 1.921 inches, designed to fit a 43 mm piston bore diameter precisely. The black color finish provides a clean, professional look while maintaining functionality.

Common Brake Issues Addressed by This Repair Kit

• Leaking brake caliper pistons causing fluid loss
• Damaged or cracked piston boots allowing dirt and moisture ingress
• Worn piston seals leading to reduced braking efficiency
• Corrosion buildup inside the caliper bore
• Brake drag or uneven pad wear due to faulty seals

Installation Notes and Tips for Ford Mustang Owners

When installing the Dorman D670194 repair kit on your Ford Mustang, ensure the caliper bore is thoroughly cleaned and free of debris before fitting the new seals and boots. Lubricate the piston and seals with appropriate brake grease (not included) to facilitate smooth installation and operation. Since this kit does not include bolts, pins, or installation hardware, retain or replace these components as needed. Proper installation will help maintain brake system integrity and performance.

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 used in the piston boots and seals offer reliable resistance to brake fluid and environmental conditions. While installation hardware is not included, the kit is backed by Dorman’s quality standards to support safe and effective brake repairs on Ford Mustang vehicles.